"ortho-" meaning in English

See ortho- in All languages combined, or Wiktionary

Prefix

Forms: ortho- A simple orthorhombic shape [canonical], one of the seven basic configurations of crystals [canonical], see Crystal system. [canonical]
Etymology: From Ancient Greek ὀρθός (orthós). Etymology templates: {{root|en|ine-pro|*h₃erdʰ-}}, {{der|en|grc|ὀρθός}} Ancient Greek ὀρθός (orthós) Head templates: {{head|en|prefix|head=|sort=}} ortho-, {{en-prefix}} ortho-
  1. Right angle, perpendicular. Tags: morpheme Synonyms: cross-
    Sense id: en-ortho--en-prefix-en:perpendicular
  2. Proper, righteous, pure. Tags: morpheme Synonyms: eu-
    Sense id: en-ortho--en-prefix-en:righteous
  3. To correct or fix. Tags: morpheme Synonyms: fix-
    Sense id: en-ortho--en-prefix-en:correcting
  4. Same, from the same. Tags: morpheme Synonyms: ipsi-
    Sense id: en-ortho--en-prefix-en:same Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 6 8 1 16 10 6 7 6 3 2 9 1 5 13 3 4
  5. Normal, ordinary. Tags: morpheme Synonyms: normo-
    Sense id: en-ortho--en-prefix-en:normal
  6. Straight in form. Tags: morpheme Synonyms: recti-
    Sense id: en-ortho--en-prefix-en:straight
  7. (crystallography) Orthorhombic crystal structure. Tags: morpheme Categories (topical): Crystallography
    Sense id: en-ortho--en-prefix-en:orthorhombic Topics: chemistry, crystallography, natural-sciences, physical-sciences
  8. (organic chemistry) In isomeric benzene derivatives, having the two substituents in adjacent (1,2) positions (compare meta- and para-). Tags: morpheme Categories (topical): Organic chemistry
    Sense id: en-ortho--en-prefix-en:benzene Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences
  9. (chemistry) Having an extra proportion of water. Tags: morpheme Categories (topical): Chemistry
    Sense id: en-ortho--en-prefix-en:orthosalt Topics: chemistry, natural-sciences, physical-sciences
  10. Independent, separate. Tags: morpheme
    Sense id: en-ortho--en-prefix-en:independent
  11. Original, primary. Tags: morpheme Synonyms: proto-
    Sense id: en-ortho--en-prefix-en:original
  12. Parallel lines or columns. Tags: morpheme Synonyms: para-
    Sense id: en-ortho--en-prefix-en:columns
  13. (physics) Of any molecule of the form X₂ in which the two nuclei have parallel spin. Tags: morpheme Categories (topical): Physics
    Sense id: en-ortho--en-prefix-en:nuclei Topics: natural-sciences, physical-sciences, physics
  14. (medicine) Orthopaedics. Tags: morpheme Categories (topical): Medicine
    Sense id: en-ortho--en-prefix-en:orthopaedics Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 6 8 1 16 10 6 7 6 3 2 9 1 5 13 3 4 Topics: medicine, sciences
  15. Vertical or upright in movement. Tags: morpheme
    Sense id: en-ortho--en-prefix-en:vertical
  16. (geology) Igneous. Tags: morpheme Categories (topical): Geology Synonyms: igneo-
    Sense id: en-ortho--en-prefix-en:igneous Topics: geography, geology, natural-sciences
The following are not (yet) sense-disambiguated
Synonyms: orth- [before-vowel]
Derived forms: orthofluvial, orthobicupola, orthographic, ortholinear, orthomegodont, orthostyle, orthobiologic, orthodontics, orthofacial, orthokeratology, orthometric, orthopedagogy, orthopedia, orthophoto, orthophotography, orthopsychiatry, orthoptics, orthorectification, orthorectify, orthobenzoquinone, orthocleavage, orthophenylene, orthophthalic, orthoquinone, orthoselective, orthosubstitution, orthoamphibolite, orthocumulate, orthogneiss, orthodiagonal, orthogonal, orthomodular, orthonormalization, orthopair, orthoacid, orthoaluminate, orthoarsenite, orthoborate, orthoferrite, orthonitrate, orthonitric acid, orthoperiodate, orthoperiodic, orthophosphate, orthophosphite, orthophosphoric acid, orthosilicate, orthocclusion, orthocephalic, orthodromic, orthograft, orthogravitropism, orthophemistic, orthophosphoric, orthopia, orthoacetate, orthobenzoate, orthocarbonate, orthoester, orthoformate, orthogeosyncline, orthonasal, orthonym, orthoradial, orthosteric, orthosympathetic, orthotone, orthogeriatric, orthogeriatrics, orthoroentgenography, orthosurgeon, orthosurgery, orthochrysotile, orthocomplement, orthoconglomerate, orthohexagonal, orthopinacoid, orthopinakiolite, orthopyroxene, orthocharmonium, orthoexciton, orthohelium, orthohydrogen, orthopositronium, orthoquarkonium, orthoquartzite, orthoscopic, orthostereoscopic, orthostereoscopy, anorthoclase, orthocenter, orthocentral, orthocentric, orthoclase, orthoclastic, orthogon, orthogrid, orthohedron, orthorhombic, orthoscopy, orthoslice, pseudoorthorhombic, orthodome, orthodrome, orthography, orthomode, orthotope, orthochromatic, orthoevolution, orthogenesis, orthogenic, orthographical, orthology, orthometry, orthomolecular, orthopathy, orthophony, orthoploid, orthoprax, orthopsychology, orthorexia, orthoselection, orthosexual, orthosexuality, orthosomnia, orthotaxon, anorthominasragrite, orthochronous, orthocousin, orthodata, orthogamous, orthogamy, orthogroup, orthosymmetric, orthoceratite, orthochoanitic, orthoconic, orthodentin, orthognathous, orthomyxovirus, orthopalinal, orthosomatic, orthograde, orthopnoea, orthostasis, orthotropic

Alternative forms

Download JSON data for ortho- meaning in English (19.8kB)

{
  "derived": [
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthofluvial"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthobicupola"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthographic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "ortholinear"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthomegodont"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthostyle"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthobiologic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodontics"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthofacial"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthokeratology"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthometric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopedagogy"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopedia"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophoto"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophotography"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopsychiatry"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoptics"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthorectification"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthorectify"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthobenzoquinone"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocleavage"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophenylene"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophthalic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoquinone"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoselective"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosubstitution"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoamphibolite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocumulate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogneiss"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodiagonal"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogonal"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthomodular"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthonormalization"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopair"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoacid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoaluminate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoarsenite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoborate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoferrite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthonitrate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthonitric acid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoperiodate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoperiodic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophosphate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophosphite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophosphoric acid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosilicate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocclusion"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocephalic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodromic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthograft"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogravitropism"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophemistic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophosphoric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopia"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoacetate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthobenzoate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocarbonate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoester"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoformate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogeosyncline"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthonasal"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthonym"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoradial"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosteric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosympathetic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthotone"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogeriatric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogeriatrics"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoroentgenography"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosurgeon"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosurgery"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthochrysotile"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocomplement"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoconglomerate"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthohexagonal"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopinacoid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopinakiolite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopyroxene"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocharmonium"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoexciton"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthohelium"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthohydrogen"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopositronium"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoquarkonium"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoquartzite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoscopic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthostereoscopic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthostereoscopy"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "anorthoclase"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocenter"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocentral"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocentric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoclase"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoclastic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogon"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogrid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthohedron"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthorhombic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoscopy"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoslice"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "pseudoorthorhombic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodome"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodrome"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthography"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthomode"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthotope"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthochromatic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoevolution"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogenesis"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogenic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthographical"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthology"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthometry"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthomolecular"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopathy"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthophony"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoploid"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoprax"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopsychology"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthorexia"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoselection"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosexual"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosexuality"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosomnia"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthotaxon"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "anorthominasragrite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthochronous"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthocousin"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodata"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogamous"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogamy"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthogroup"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosymmetric"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoceratite"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthochoanitic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthoconic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthodentin"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthognathous"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthomyxovirus"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopalinal"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthosomatic"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthograde"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthopnoea"
    },
    {
      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthostasis"
    },
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      "_dis1": "6 0 1 1 4 1 12 9 9 10 12 5 9 9 6 8",
      "word": "orthotropic"
    }
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    },
    {
      "args": {
        "1": "en",
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        "3": "ὀρθός"
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    }
  ],
  "etymology_text": "From Ancient Greek ὀρθός (orthós).",
  "forms": [
    {
      "form": "ortho- A simple orthorhombic shape",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "one of the seven basic configurations of crystals",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "see Crystal system.",
      "tags": [
        "canonical"
      ]
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        {
          "text": "In this sense, it is the angle that is \"right\" or straight rather than the line; orthogon is a right-angle triangle, orthocentric is a tetrahedron where all three pairs of opposite edges are perpendicular, orthoclastic is a crystal whose cleavage planes are at right angles."
        }
      ],
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        "Right angle, perpendicular."
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      "id": "en-ortho--en-prefix-en:perpendicular",
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          "word": "cross-"
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      ],
      "tags": [
        "morpheme"
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      "examples": [
        {
          "text": "E.g. orthorexia is an unhealthy fixation with healthy or righteous eating, an orthotaxon is a true taxon based biological relationships rather than form, orthology is speech which is proper, orthoquartzite is very pure quartz sandstone."
        }
      ],
      "glosses": [
        "Proper, righteous, pure."
      ],
      "id": "en-ortho--en-prefix-en:righteous",
      "senseid": [
        "en:righteous"
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      "synonyms": [
        {
          "word": "eu-"
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      ],
      "tags": [
        "morpheme"
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    {
      "examples": [
        {
          "text": "E.g. orthophotography is the geometrical correction of aerial photographs, orthoptics is the treatment of muscular irregularities of the eye, orthodontics is the correcting of misaligned teeth."
        }
      ],
      "glosses": [
        "To correct or fix."
      ],
      "id": "en-ortho--en-prefix-en:correcting",
      "senseid": [
        "en:correcting"
      ],
      "synonyms": [
        {
          "word": "fix-"
        }
      ],
      "tags": [
        "morpheme"
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            "Entries with incorrect language header",
            "Entry maintenance"
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      "examples": [
        {
          "text": "E.g. An orthocousin, unlike a cross-cousin, is on the same side of the family; orthogamy is when a plant's ovules are fertilized by pollen from the same plant; orthochronous is a transformation which preserves the direction of time."
        }
      ],
      "glosses": [
        "Same, from the same."
      ],
      "id": "en-ortho--en-prefix-en:same",
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        "en:same"
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        {
          "word": "ipsi-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthocclusion is normal occlusion, orthodromic is when neurological impulses are passed in the normal direction, orthogravitropism is the ordinary effect of gravity on plants"
        }
      ],
      "glosses": [
        "Normal, ordinary."
      ],
      "id": "en-ortho--en-prefix-en:normal",
      "senseid": [
        "en:normal"
      ],
      "synonyms": [
        {
          "word": "normo-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthoconic is a mollusc shell that is straight rather than spiraled, orthodentin is dentin composed of straight tubes, orthognathous is straight-jawed. ."
        }
      ],
      "glosses": [
        "Straight in form."
      ],
      "id": "en-ortho--en-prefix-en:straight",
      "links": [
        [
          "Straight",
          "straight"
        ]
      ],
      "senseid": [
        "en:straight"
      ],
      "synonyms": [
        {
          "word": "recti-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Crystallography",
          "orig": "en:Crystallography",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "E.g. orthochrysotile is an orthorhombic chrysotile, orthopyroxene is a pyroxene that forms orthorhombic crystals, orthohexagonal is having orthorhombic hexagonal symmetry."
        }
      ],
      "glosses": [
        "Orthorhombic crystal structure."
      ],
      "id": "en-ortho--en-prefix-en:orthorhombic",
      "links": [
        [
          "crystallography",
          "crystallography"
        ],
        [
          "Orthorhombic",
          "orthorhombic"
        ]
      ],
      "raw_glosses": [
        "(crystallography) Orthorhombic crystal structure."
      ],
      "senseid": [
        "en:orthorhombic"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "crystallography",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "E.g. orthophenylene, orthosubstitution, orthocleavage."
        }
      ],
      "glosses": [
        "In isomeric benzene derivatives, having the two substituents in adjacent (1,2) positions (compare meta- and para-)."
      ],
      "id": "en-ortho--en-prefix-en:benzene",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "benzene",
          "benzene"
        ],
        [
          "derivatives",
          "derivatives"
        ],
        [
          "substituent",
          "substituent"
        ],
        [
          "adjacent",
          "adjacent"
        ],
        [
          "meta-",
          "meta-"
        ],
        [
          "para-",
          "para-"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) In isomeric benzene derivatives, having the two substituents in adjacent (1,2) positions (compare meta- and para-)."
      ],
      "senseid": [
        "en:benzene"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "E.g. orthophosphate, orthosilicate, orthoferrite."
        }
      ],
      "glosses": [
        "Having an extra proportion of water."
      ],
      "id": "en-ortho--en-prefix-en:orthosalt",
      "links": [
        [
          "chemistry",
          "chemistry"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Having an extra proportion of water."
      ],
      "senseid": [
        "en:orthosalt"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthogonal as in statistically independent, orthopair is a pair of disjoint subsets, orthogonal in the sense of two aspects of a software problem are able to be treated separately."
        }
      ],
      "glosses": [
        "Independent, separate."
      ],
      "id": "en-ortho--en-prefix-en:independent",
      "senseid": [
        "en:independent"
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthonasal is the first direction from which olfaction happens; orthosteric is the original and unmodulated binding site; orthotone is when a speaker retains the accent."
        }
      ],
      "glosses": [
        "Original, primary."
      ],
      "id": "en-ortho--en-prefix-en:original",
      "senseid": [
        "en:original"
      ],
      "synonyms": [
        {
          "word": "proto-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthostyle is a series of columns in architecture, an ortholinear keyboard has the keys aligned in straight columns, an orthographic projection has its rays parallel."
        }
      ],
      "glosses": [
        "Parallel lines or columns."
      ],
      "id": "en-ortho--en-prefix-en:columns",
      "senseid": [
        "en:columns"
      ],
      "synonyms": [
        {
          "word": "para-"
        }
      ],
      "tags": [
        "morpheme"
      ]
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    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "E.g. orthopositronium, orthohelium, orthoquarkonium."
        }
      ],
      "glosses": [
        "Of any molecule of the form X₂ in which the two nuclei have parallel spin."
      ],
      "id": "en-ortho--en-prefix-en:nuclei",
      "links": [
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          "physics",
          "physics"
        ],
        [
          "nuclei",
          "nuclei"
        ],
        [
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          "parallel"
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        [
          "spin",
          "spin"
        ]
      ],
      "raw_glosses": [
        "(physics) Of any molecule of the form X₂ in which the two nuclei have parallel spin."
      ],
      "senseid": [
        "en:nuclei"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
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          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "6 8 1 16 10 6 7 6 3 2 9 1 5 13 3 4",
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          "name": "English entries with incorrect language header",
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            "Entries with incorrect language header",
            "Entry maintenance"
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      ],
      "examples": [
        {
          "text": "E.g. orthogeriatrics is the combination of orthopaedics and geriatrics, orthosurgeon is an orthopaedic surgeon, orthoroentgenography is orthopedic roentgenography."
        }
      ],
      "glosses": [
        "Orthopaedics."
      ],
      "id": "en-ortho--en-prefix-en:orthopaedics",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "Orthopaedics",
          "orthopaedics"
        ]
      ],
      "raw_glosses": [
        "(medicine) Orthopaedics."
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      "senseid": [
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      "topics": [
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        "sciences"
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    {
      "examples": [
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          "text": "E.g. orthotropic is to grow vertically (up or down), orthostasis describes the state of the human body in a standing position, orthograde is walking or standing in that position."
        }
      ],
      "glosses": [
        "Vertical or upright in movement."
      ],
      "id": "en-ortho--en-prefix-en:vertical",
      "senseid": [
        "en:vertical"
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
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          "langcode": "en",
          "name": "Geology",
          "orig": "en:Geology",
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            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "E.g. orthogneiss is a gneiss derived from igneous, rather than sedimentary (paragneiss); orthoamphibolite, orthocumulate."
        }
      ],
      "glosses": [
        "Igneous."
      ],
      "id": "en-ortho--en-prefix-en:igneous",
      "links": [
        [
          "geology",
          "geology"
        ]
      ],
      "raw_glosses": [
        "(geology) Igneous."
      ],
      "senseid": [
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      "synonyms": [
        {
          "word": "igneo-"
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      ],
      "tags": [
        "morpheme"
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      "topics": [
        "geography",
        "geology",
        "natural-sciences"
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    {
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      "tags": [
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      "word": "orth-"
    }
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  "word": "ortho-"
}
{
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    "English terms derived from Proto-Indo-European",
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      "word": "orthofluvial"
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    {
      "word": "orthobicupola"
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    {
      "word": "orthographic"
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    {
      "word": "ortholinear"
    },
    {
      "word": "orthomegodont"
    },
    {
      "word": "orthostyle"
    },
    {
      "word": "orthobiologic"
    },
    {
      "word": "orthodontics"
    },
    {
      "word": "orthofacial"
    },
    {
      "word": "orthokeratology"
    },
    {
      "word": "orthometric"
    },
    {
      "word": "orthopedagogy"
    },
    {
      "word": "orthopedia"
    },
    {
      "word": "orthophoto"
    },
    {
      "word": "orthophotography"
    },
    {
      "word": "orthopsychiatry"
    },
    {
      "word": "orthoptics"
    },
    {
      "word": "orthorectification"
    },
    {
      "word": "orthorectify"
    },
    {
      "word": "orthobenzoquinone"
    },
    {
      "word": "orthocleavage"
    },
    {
      "word": "orthophenylene"
    },
    {
      "word": "orthophthalic"
    },
    {
      "word": "orthoquinone"
    },
    {
      "word": "orthoselective"
    },
    {
      "word": "orthosubstitution"
    },
    {
      "word": "orthoamphibolite"
    },
    {
      "word": "orthocumulate"
    },
    {
      "word": "orthogneiss"
    },
    {
      "word": "orthodiagonal"
    },
    {
      "word": "orthogonal"
    },
    {
      "word": "orthomodular"
    },
    {
      "word": "orthonormalization"
    },
    {
      "word": "orthopair"
    },
    {
      "word": "orthoacid"
    },
    {
      "word": "orthoaluminate"
    },
    {
      "word": "orthoarsenite"
    },
    {
      "word": "orthoborate"
    },
    {
      "word": "orthoferrite"
    },
    {
      "word": "orthonitrate"
    },
    {
      "word": "orthonitric acid"
    },
    {
      "word": "orthoperiodate"
    },
    {
      "word": "orthoperiodic"
    },
    {
      "word": "orthophosphate"
    },
    {
      "word": "orthophosphite"
    },
    {
      "word": "orthophosphoric acid"
    },
    {
      "word": "orthosilicate"
    },
    {
      "word": "orthocclusion"
    },
    {
      "word": "orthocephalic"
    },
    {
      "word": "orthodromic"
    },
    {
      "word": "orthograft"
    },
    {
      "word": "orthogravitropism"
    },
    {
      "word": "orthophemistic"
    },
    {
      "word": "orthophosphoric"
    },
    {
      "word": "orthopia"
    },
    {
      "word": "orthoacetate"
    },
    {
      "word": "orthobenzoate"
    },
    {
      "word": "orthocarbonate"
    },
    {
      "word": "orthoester"
    },
    {
      "word": "orthoformate"
    },
    {
      "word": "orthogeosyncline"
    },
    {
      "word": "orthonasal"
    },
    {
      "word": "orthonym"
    },
    {
      "word": "orthoradial"
    },
    {
      "word": "orthosteric"
    },
    {
      "word": "orthosympathetic"
    },
    {
      "word": "orthotone"
    },
    {
      "word": "orthogeriatric"
    },
    {
      "word": "orthogeriatrics"
    },
    {
      "word": "orthoroentgenography"
    },
    {
      "word": "orthosurgeon"
    },
    {
      "word": "orthosurgery"
    },
    {
      "word": "orthochrysotile"
    },
    {
      "word": "orthocomplement"
    },
    {
      "word": "orthoconglomerate"
    },
    {
      "word": "orthohexagonal"
    },
    {
      "word": "orthopinacoid"
    },
    {
      "word": "orthopinakiolite"
    },
    {
      "word": "orthopyroxene"
    },
    {
      "word": "orthocharmonium"
    },
    {
      "word": "orthoexciton"
    },
    {
      "word": "orthohelium"
    },
    {
      "word": "orthohydrogen"
    },
    {
      "word": "orthopositronium"
    },
    {
      "word": "orthoquarkonium"
    },
    {
      "word": "orthoquartzite"
    },
    {
      "word": "orthoscopic"
    },
    {
      "word": "orthostereoscopic"
    },
    {
      "word": "orthostereoscopy"
    },
    {
      "word": "anorthoclase"
    },
    {
      "word": "orthocenter"
    },
    {
      "word": "orthocentral"
    },
    {
      "word": "orthocentric"
    },
    {
      "word": "orthoclase"
    },
    {
      "word": "orthoclastic"
    },
    {
      "word": "orthogon"
    },
    {
      "word": "orthogrid"
    },
    {
      "word": "orthohedron"
    },
    {
      "word": "orthorhombic"
    },
    {
      "word": "orthoscopy"
    },
    {
      "word": "orthoslice"
    },
    {
      "word": "pseudoorthorhombic"
    },
    {
      "word": "orthodome"
    },
    {
      "word": "orthodrome"
    },
    {
      "word": "orthography"
    },
    {
      "word": "orthomode"
    },
    {
      "word": "orthotope"
    },
    {
      "word": "orthochromatic"
    },
    {
      "word": "orthoevolution"
    },
    {
      "word": "orthogenesis"
    },
    {
      "word": "orthogenic"
    },
    {
      "word": "orthographical"
    },
    {
      "word": "orthology"
    },
    {
      "word": "orthometry"
    },
    {
      "word": "orthomolecular"
    },
    {
      "word": "orthopathy"
    },
    {
      "word": "orthophony"
    },
    {
      "word": "orthoploid"
    },
    {
      "word": "orthoprax"
    },
    {
      "word": "orthopsychology"
    },
    {
      "word": "orthorexia"
    },
    {
      "word": "orthoselection"
    },
    {
      "word": "orthosexual"
    },
    {
      "word": "orthosexuality"
    },
    {
      "word": "orthosomnia"
    },
    {
      "word": "orthotaxon"
    },
    {
      "word": "anorthominasragrite"
    },
    {
      "word": "orthochronous"
    },
    {
      "word": "orthocousin"
    },
    {
      "word": "orthodata"
    },
    {
      "word": "orthogamous"
    },
    {
      "word": "orthogamy"
    },
    {
      "word": "orthogroup"
    },
    {
      "word": "orthosymmetric"
    },
    {
      "word": "orthoceratite"
    },
    {
      "word": "orthochoanitic"
    },
    {
      "word": "orthoconic"
    },
    {
      "word": "orthodentin"
    },
    {
      "word": "orthognathous"
    },
    {
      "word": "orthomyxovirus"
    },
    {
      "word": "orthopalinal"
    },
    {
      "word": "orthosomatic"
    },
    {
      "word": "orthograde"
    },
    {
      "word": "orthopnoea"
    },
    {
      "word": "orthostasis"
    },
    {
      "word": "orthotropic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₃erdʰ-"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ὀρθός"
      },
      "expansion": "Ancient Greek ὀρθός (orthós)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ὀρθός (orthós).",
  "forms": [
    {
      "form": "ortho- A simple orthorhombic shape",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "one of the seven basic configurations of crystals",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "see Crystal system.",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "ortho-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "ortho-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "examples": [
        {
          "text": "In this sense, it is the angle that is \"right\" or straight rather than the line; orthogon is a right-angle triangle, orthocentric is a tetrahedron where all three pairs of opposite edges are perpendicular, orthoclastic is a crystal whose cleavage planes are at right angles."
        }
      ],
      "glosses": [
        "Right angle, perpendicular."
      ],
      "senseid": [
        "en:perpendicular"
      ],
      "synonyms": [
        {
          "word": "cross-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthorexia is an unhealthy fixation with healthy or righteous eating, an orthotaxon is a true taxon based biological relationships rather than form, orthology is speech which is proper, orthoquartzite is very pure quartz sandstone."
        }
      ],
      "glosses": [
        "Proper, righteous, pure."
      ],
      "senseid": [
        "en:righteous"
      ],
      "synonyms": [
        {
          "word": "eu-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthophotography is the geometrical correction of aerial photographs, orthoptics is the treatment of muscular irregularities of the eye, orthodontics is the correcting of misaligned teeth."
        }
      ],
      "glosses": [
        "To correct or fix."
      ],
      "senseid": [
        "en:correcting"
      ],
      "synonyms": [
        {
          "word": "fix-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. An orthocousin, unlike a cross-cousin, is on the same side of the family; orthogamy is when a plant's ovules are fertilized by pollen from the same plant; orthochronous is a transformation which preserves the direction of time."
        }
      ],
      "glosses": [
        "Same, from the same."
      ],
      "senseid": [
        "en:same"
      ],
      "synonyms": [
        {
          "word": "ipsi-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthocclusion is normal occlusion, orthodromic is when neurological impulses are passed in the normal direction, orthogravitropism is the ordinary effect of gravity on plants"
        }
      ],
      "glosses": [
        "Normal, ordinary."
      ],
      "senseid": [
        "en:normal"
      ],
      "synonyms": [
        {
          "word": "normo-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthoconic is a mollusc shell that is straight rather than spiraled, orthodentin is dentin composed of straight tubes, orthognathous is straight-jawed. ."
        }
      ],
      "glosses": [
        "Straight in form."
      ],
      "links": [
        [
          "Straight",
          "straight"
        ]
      ],
      "senseid": [
        "en:straight"
      ],
      "synonyms": [
        {
          "word": "recti-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        "en:Crystallography"
      ],
      "examples": [
        {
          "text": "E.g. orthochrysotile is an orthorhombic chrysotile, orthopyroxene is a pyroxene that forms orthorhombic crystals, orthohexagonal is having orthorhombic hexagonal symmetry."
        }
      ],
      "glosses": [
        "Orthorhombic crystal structure."
      ],
      "links": [
        [
          "crystallography",
          "crystallography"
        ],
        [
          "Orthorhombic",
          "orthorhombic"
        ]
      ],
      "raw_glosses": [
        "(crystallography) Orthorhombic crystal structure."
      ],
      "senseid": [
        "en:orthorhombic"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "crystallography",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "en:Organic chemistry"
      ],
      "examples": [
        {
          "text": "E.g. orthophenylene, orthosubstitution, orthocleavage."
        }
      ],
      "glosses": [
        "In isomeric benzene derivatives, having the two substituents in adjacent (1,2) positions (compare meta- and para-)."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "benzene",
          "benzene"
        ],
        [
          "derivatives",
          "derivatives"
        ],
        [
          "substituent",
          "substituent"
        ],
        [
          "adjacent",
          "adjacent"
        ],
        [
          "meta-",
          "meta-"
        ],
        [
          "para-",
          "para-"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) In isomeric benzene derivatives, having the two substituents in adjacent (1,2) positions (compare meta- and para-)."
      ],
      "senseid": [
        "en:benzene"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "en:Chemistry"
      ],
      "examples": [
        {
          "text": "E.g. orthophosphate, orthosilicate, orthoferrite."
        }
      ],
      "glosses": [
        "Having an extra proportion of water."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Having an extra proportion of water."
      ],
      "senseid": [
        "en:orthosalt"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthogonal as in statistically independent, orthopair is a pair of disjoint subsets, orthogonal in the sense of two aspects of a software problem are able to be treated separately."
        }
      ],
      "glosses": [
        "Independent, separate."
      ],
      "senseid": [
        "en:independent"
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthonasal is the first direction from which olfaction happens; orthosteric is the original and unmodulated binding site; orthotone is when a speaker retains the accent."
        }
      ],
      "glosses": [
        "Original, primary."
      ],
      "senseid": [
        "en:original"
      ],
      "synonyms": [
        {
          "word": "proto-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthostyle is a series of columns in architecture, an ortholinear keyboard has the keys aligned in straight columns, an orthographic projection has its rays parallel."
        }
      ],
      "glosses": [
        "Parallel lines or columns."
      ],
      "senseid": [
        "en:columns"
      ],
      "synonyms": [
        {
          "word": "para-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        "en:Physics"
      ],
      "examples": [
        {
          "text": "E.g. orthopositronium, orthohelium, orthoquarkonium."
        }
      ],
      "glosses": [
        "Of any molecule of the form X₂ in which the two nuclei have parallel spin."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "nuclei",
          "nuclei"
        ],
        [
          "parallel",
          "parallel"
        ],
        [
          "spin",
          "spin"
        ]
      ],
      "raw_glosses": [
        "(physics) Of any molecule of the form X₂ in which the two nuclei have parallel spin."
      ],
      "senseid": [
        "en:nuclei"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "en:Medicine"
      ],
      "examples": [
        {
          "text": "E.g. orthogeriatrics is the combination of orthopaedics and geriatrics, orthosurgeon is an orthopaedic surgeon, orthoroentgenography is orthopedic roentgenography."
        }
      ],
      "glosses": [
        "Orthopaedics."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "Orthopaedics",
          "orthopaedics"
        ]
      ],
      "raw_glosses": [
        "(medicine) Orthopaedics."
      ],
      "senseid": [
        "en:orthopaedics"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "examples": [
        {
          "text": "E.g. orthotropic is to grow vertically (up or down), orthostasis describes the state of the human body in a standing position, orthograde is walking or standing in that position."
        }
      ],
      "glosses": [
        "Vertical or upright in movement."
      ],
      "senseid": [
        "en:vertical"
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        "en:Geology"
      ],
      "examples": [
        {
          "text": "E.g. orthogneiss is a gneiss derived from igneous, rather than sedimentary (paragneiss); orthoamphibolite, orthocumulate."
        }
      ],
      "glosses": [
        "Igneous."
      ],
      "links": [
        [
          "geology",
          "geology"
        ]
      ],
      "raw_glosses": [
        "(geology) Igneous."
      ],
      "senseid": [
        "en:igneous"
      ],
      "synonyms": [
        {
          "word": "igneo-"
        }
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "before-vowel"
      ],
      "word": "orth-"
    }
  ],
  "word": "ortho-"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.