"covariant" meaning in English

See covariant in All languages combined, or Wiktionary

Adjective

Etymology: co- + variant Etymology templates: {{prefix|en|co|variant}} co- + variant Head templates: {{en-adj|-}} covariant (not comparable)
  1. (category theory, of a functor) Which preserves the order of morphism composition: formally, which associates each morphism f:X→Y to a morphism F(f):F(X)→F(Y). Tags: not-comparable Categories (topical): Category theory Translations (which preserves composition): kovariantti (Finnish), covariant (French), kovariant (German), सहपरिवर्ती (sahaprivartī) (Hindi), covariante (Portuguese)
    Sense id: en-covariant-en-adj-Gwi6uzym Topics: category-theory, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences Disambiguation of 'which preserves composition': 94 6
  2. (object-oriented programming) Using or relating to covariance. Tags: not-comparable Categories (topical): Object-oriented programming Translations (relating to covariance): kovariantti (Finnish), covariant (French), kovariant (German), सहपरिवर्ती (sahaprivartī) (Hindi)
    Sense id: en-covariant-en-adj-2ldhsg3G Disambiguation of 'relating to covariance': 6 94
The following are not (yet) sense-disambiguated
Derived forms: bicovariant, covariantisation, covariantization, covariantize, covariantly, Frobenius covariant, noncovariant, supercovariant

Noun

Forms: covariants [plural]
Etymology: co- + variant Etymology templates: {{prefix|en|co|variant}} co- + variant Head templates: {{en-noun}} covariant (plural covariants)
  1. (algebra) A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations. Categories (topical): Algebra Translations (bihomogeneous polynomial...): सहपरिवर्ती (sahaprivartī) (Hindi)
    Sense id: en-covariant-en-noun-fDAQljIB Categories (other): English entries with incorrect language header, English terms prefixed with co-, Terms with Finnish translations, Terms with French translations, Terms with German translations, Terms with Hindi translations, Terms with Portuguese translations Disambiguation of English entries with incorrect language header: 31 4 52 12 Disambiguation of English terms prefixed with co-: 24 21 33 23 Disambiguation of Terms with Finnish translations: 29 13 44 14 Disambiguation of Terms with French translations: 28 11 44 17 Disambiguation of Terms with German translations: 28 13 44 15 Disambiguation of Terms with Hindi translations: 31 12 40 17 Disambiguation of Terms with Portuguese translations: 26 13 46 15 Topics: algebra, mathematics, sciences Disambiguation of 'bihomogeneous polynomial...': 91 9
  2. (algebra) The variety defined by a covariant. Categories (topical): Algebra Translations (variety defined by a covariant): सहपरिवर्ती (sahaprivartī) (Hindi)
    Sense id: en-covariant-en-noun-YdUe5tjC Topics: algebra, mathematics, sciences Disambiguation of 'variety defined by a covariant': 0 100

Inflected forms

Download JSONL data for covariant meaning in English (6.4kB)

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "bicovariant"
    },
    {
      "_dis1": "0 0",
      "word": "covariantisation"
    },
    {
      "_dis1": "0 0",
      "word": "covariantization"
    },
    {
      "_dis1": "0 0",
      "word": "covariantize"
    },
    {
      "_dis1": "0 0",
      "word": "covariantly"
    },
    {
      "_dis1": "0 0",
      "word": "Frobenius covariant"
    },
    {
      "_dis1": "0 0",
      "word": "noncovariant"
    },
    {
      "_dis1": "0 0",
      "word": "supercovariant"
    }
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  "etymology_text": "co- + variant",
  "head_templates": [
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      "expansion": "covariant (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "contravariant"
        }
      ],
      "categories": [
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          "name": "Category theory",
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      ],
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        "Which preserves the order of morphism composition: formally, which associates each morphism f:X→Y to a morphism F(f):F(X)→F(Y)."
      ],
      "id": "en-covariant-en-adj-Gwi6uzym",
      "links": [
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        ],
        [
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        ],
        [
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          "preserves"
        ],
        [
          "morphism",
          "morphism"
        ],
        [
          "composition",
          "composition"
        ],
        [
          "associate",
          "associate"
        ]
      ],
      "raw_glosses": [
        "(category theory, of a functor) Which preserves the order of morphism composition: formally, which associates each morphism f:X→Y to a morphism F(f):F(X)→F(Y)."
      ],
      "raw_tags": [
        "of a functor"
      ],
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        "not-comparable"
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      "topics": [
        "category-theory",
        "computing",
        "engineering",
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      "translations": [
        {
          "_dis1": "94 6",
          "code": "fi",
          "lang": "Finnish",
          "sense": "which preserves composition",
          "word": "kovariantti"
        },
        {
          "_dis1": "94 6",
          "code": "fr",
          "lang": "French",
          "sense": "which preserves composition",
          "word": "covariant"
        },
        {
          "_dis1": "94 6",
          "code": "de",
          "lang": "German",
          "sense": "which preserves composition",
          "word": "kovariant"
        },
        {
          "_dis1": "94 6",
          "code": "hi",
          "lang": "Hindi",
          "roman": "sahaprivartī",
          "sense": "which preserves composition",
          "word": "सहपरिवर्ती"
        },
        {
          "_dis1": "94 6",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "which preserves composition",
          "word": "covariante"
        }
      ]
    },
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            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
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        }
      ],
      "glosses": [
        "Using or relating to covariance."
      ],
      "id": "en-covariant-en-adj-2ldhsg3G",
      "links": [
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          "object-oriented programming"
        ],
        [
          "covariance",
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      ],
      "qualifier": "object-oriented programming",
      "raw_glosses": [
        "(object-oriented programming) Using or relating to covariance."
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "_dis1": "6 94",
          "code": "fi",
          "lang": "Finnish",
          "sense": "relating to covariance",
          "word": "kovariantti"
        },
        {
          "_dis1": "6 94",
          "code": "fr",
          "lang": "French",
          "sense": "relating to covariance",
          "word": "covariant"
        },
        {
          "_dis1": "6 94",
          "code": "de",
          "lang": "German",
          "sense": "relating to covariance",
          "word": "kovariant"
        },
        {
          "_dis1": "6 94",
          "code": "hi",
          "lang": "Hindi",
          "roman": "sahaprivartī",
          "sense": "relating to covariance",
          "word": "सहपरिवर्ती"
        }
      ]
    }
  ],
  "word": "covariant"
}

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      "glosses": [
        "A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations."
      ],
      "id": "en-covariant-en-noun-fDAQljIB",
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        [
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      "raw_glosses": [
        "(algebra) A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations."
      ],
      "topics": [
        "algebra",
        "mathematics",
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      "translations": [
        {
          "_dis1": "91 9",
          "code": "hi",
          "lang": "Hindi",
          "roman": "sahaprivartī",
          "sense": "bihomogeneous polynomial...",
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        }
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      ],
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        "The variety defined by a covariant."
      ],
      "id": "en-covariant-en-noun-YdUe5tjC",
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        ],
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        "(algebra) The variety defined by a covariant."
      ],
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      "translations": [
        {
          "_dis1": "0 100",
          "code": "hi",
          "lang": "Hindi",
          "roman": "sahaprivartī",
          "sense": "variety defined by a covariant",
          "word": "सहपरिवर्ती"
        }
      ]
    }
  ],
  "word": "covariant"
}
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    "Terms with Hindi translations",
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  ],
  "derived": [
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      "word": "bicovariant"
    },
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      "word": "covariantisation"
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      "word": "covariantization"
    },
    {
      "word": "covariantize"
    },
    {
      "word": "covariantly"
    },
    {
      "word": "Frobenius covariant"
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        "(object-oriented programming) Using or relating to covariance."
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      "code": "fi",
      "lang": "Finnish",
      "sense": "which preserves composition",
      "word": "kovariantti"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "which preserves composition",
      "word": "covariant"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "which preserves composition",
      "word": "kovariant"
    },
    {
      "code": "hi",
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      "sense": "which preserves composition",
      "word": "सहपरिवर्ती"
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      "sense": "which preserves composition",
      "word": "covariante"
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      "lang": "Finnish",
      "sense": "relating to covariance",
      "word": "kovariantti"
    },
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      "sense": "relating to covariance",
      "word": "covariant"
    },
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      "lang": "German",
      "sense": "relating to covariance",
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      "lang": "Hindi",
      "roman": "sahaprivartī",
      "sense": "relating to covariance",
      "word": "सहपरिवर्ती"
    }
  ],
  "word": "covariant"
}

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        "(algebra) The variety defined by a covariant."
      ],
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    {
      "code": "hi",
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      "roman": "sahaprivartī",
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      "word": "सहपरिवर्ती"
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      "code": "hi",
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      "roman": "sahaprivartī",
      "sense": "variety defined by a covariant",
      "word": "सहपरिवर्ती"
    }
  ],
  "word": "covariant"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-06-29 from the enwiktionary dump dated 2024-06-20 using wiktextract (d4b8e84 and b863ecc). 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.

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