"tetrahedron" meaning in All languages combined

See tetrahedron on Wiktionary

Noun [English]

IPA: /tɛtɹəˈhiːdɹən/ Audio: LL-Q1860 (eng)-Vininn126-tetrahedron.wav , LL-Q1860 (eng)-Rho9998-tetrahedron.wav Forms: tetrahedrons [plural], tetrahedra [plural]
enPR: tĕtrəhē'drən Etymology: From Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράεδρος (tetráedros), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -hedron. Etymology templates: {{uder|en|grc|τετράεδρον||triangle-based pyramid}} Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), {{surf|en|tetra-|-hedron}} By surface analysis, tetra- + -hedron Head templates: {{en-noun|s|tetrahedra}} tetrahedron (plural tetrahedrons or tetrahedra)
  1. (geometry) A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids. Wikipedia link: tetrahedron Categories (topical): Four, Polyhedra Synonyms: tetraedrum [obsolete] Derived forms: hexatetrahedron, icositetrahedron, orthotetrahedron, tetrahedral, tetrahedrality, tetrahedralizable, tetrahedrally, tetrahedrane, tetrahedrite, truncated tetrahedron Translations (polyhedron): тэтра́эдр (tetráedr) [masculine] (Belarusian), чатырохсце́ннік (čatyroxscjénnik) [masculine] (Belarusian), чатырохсце́н (čatyroxscjén) [masculine] (Belarusian), тетраедър (tetraedǎr) [masculine] (Bulgarian), tetràedre [masculine] (Catalan), tetraedre [masculine] (Catalan), 四面體 (Chinese Mandarin), 四面体 (sìmiàntǐ) (Chinese Mandarin), čtyřstěn [masculine] (Czech), tetraedr [masculine] (Czech), tetraeder [neuter] (Danish), viervlak [neuter] (Dutch), tetraëder [masculine] (Dutch), kvaredro (Esperanto), tetraedri (Finnish), nelitahokas (Finnish), tétraèdre [masculine] (French), Tetraeder [neuter] (German), Vierflächner [masculine] (German), τετράεδρο (tetráedro) [neuter] (Greek), ארבעון (arba'ón) [masculine] (Hebrew), चतुष्फलक (catuṣphalak) [masculine] (Hindi), tetraéder (Hungarian), ferflötungur [masculine] (Icelandic), fjórflötungur [masculine] (Icelandic), tetraedro [masculine] (Italian), 四面体 (shimentai) (Japanese), 三角錐 (sankakusui) (Japanese), 사면체 (samyeonche) (Korean), tetraeder [neuter] (Norwegian), چهاروجهی (Persian), czworościan [inanimate, masculine] (Polish), tetraedro [masculine] (Portuguese), tetraedru [neuter] (Romanian), тетра́эдр (tetráedr) [masculine] (Russian), четырёхгра́нник (četyrjoxgránnik) [masculine] (Russian), tetraedro [masculine] (Spanish), tetraeder [common-gender] (Swedish), patdayag (Tagalog), тетра́едр (tetráedr) [masculine] (Ukrainian), чотиригра́нник (čotyryhránnyk) [masculine] (Ukrainian), wanagvet (Vurës) Translations (regular tetrahedron): 正四面体 (seishimentai) (alt: せいしめんたい) (Japanese), 정사면체 (jeongsamyeonche) (Korean)

Inflected forms

Alternative forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "τετράεδρον",
        "4": "",
        "5": "triangle-based pyramid"
      },
      "expansion": "Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”)",
      "name": "uder"
    },
    {
      "args": {
        "1": "en",
        "2": "tetra-",
        "3": "-hedron"
      },
      "expansion": "By surface analysis, tetra- + -hedron",
      "name": "surf"
    }
  ],
  "etymology_text": "From Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράεδρος (tetráedros), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -hedron.",
  "forms": [
    {
      "form": "tetrahedrons",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "tetrahedra",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "tetrahedra"
      },
      "expansion": "tetrahedron (plural tetrahedrons or tetrahedra)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with tetra-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -hedron",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Belarusian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Catalan translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Czech translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Danish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Esperanto translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Greek translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hebrew translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hindi translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hungarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Icelandic translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Italian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Korean translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Norwegian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Persian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Romanian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Tagalog translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Ukrainian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Vurës translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Four",
          "orig": "en:Four",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Polyhedra",
          "orig": "en:Polyhedra",
          "parents": [
            "Shapes",
            "Geometry",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "hexatetrahedron"
        },
        {
          "word": "icositetrahedron"
        },
        {
          "word": "orthotetrahedron"
        },
        {
          "word": "tetrahedral"
        },
        {
          "word": "tetrahedrality"
        },
        {
          "word": "tetrahedralizable"
        },
        {
          "word": "tetrahedrally"
        },
        {
          "word": "tetrahedrane"
        },
        {
          "word": "tetrahedrite"
        },
        {
          "word": "truncated tetrahedron"
        }
      ],
      "glosses": [
        "A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids."
      ],
      "id": "en-tetrahedron-en-noun-j5umitSe",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "polyhedron",
          "polyhedron"
        ],
        [
          "four",
          "four"
        ],
        [
          "regular",
          "regular"
        ],
        [
          "equilateral",
          "equilateral"
        ],
        [
          "triangle",
          "triangle"
        ],
        [
          "Platonic solid",
          "Platonic solid"
        ]
      ],
      "raw_glosses": [
        "(geometry) A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids."
      ],
      "synonyms": [
        {
          "tags": [
            "obsolete"
          ],
          "word": "tetraedrum"
        }
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "tetráedr",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "тэтра́эдр"
        },
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "čatyroxscjénnik",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "чатырохсце́ннік"
        },
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "čatyroxscjén",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "чатырохсце́н"
        },
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "tetraedǎr",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "тетраедър"
        },
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetràedre"
        },
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraedre"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "polyhedron",
          "word": "四面體"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "sìmiàntǐ",
          "sense": "polyhedron",
          "word": "四面体"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "čtyřstěn"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraedr"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "tetraeder"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "viervlak"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraëder"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "polyhedron",
          "word": "kvaredro"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "polyhedron",
          "word": "tetraedri"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "polyhedron",
          "word": "nelitahokas"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tétraèdre"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "Tetraeder"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "Vierflächner"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "tetráedro",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "τετράεδρο"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "roman": "arba'ón",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "ארבעון"
        },
        {
          "code": "hi",
          "lang": "Hindi",
          "roman": "catuṣphalak",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "चतुष्फलक"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "polyhedron",
          "word": "tetraéder"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "ferflötungur"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "fjórflötungur"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraedro"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "shimentai",
          "sense": "polyhedron",
          "word": "四面体"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "sankakusui",
          "sense": "polyhedron",
          "word": "三角錐"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "samyeonche",
          "sense": "polyhedron",
          "word": "사면체"
        },
        {
          "code": "no",
          "lang": "Norwegian",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "tetraeder"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "sense": "polyhedron",
          "word": "چهاروجهی"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "polyhedron",
          "tags": [
            "inanimate",
            "masculine"
          ],
          "word": "czworościan"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraedro"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "polyhedron",
          "tags": [
            "neuter"
          ],
          "word": "tetraedru"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "tetráedr",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "тетра́эдр"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "četyrjoxgránnik",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "четырёхгра́нник"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "tetraedro"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "polyhedron",
          "tags": [
            "common-gender"
          ],
          "word": "tetraeder"
        },
        {
          "code": "tl",
          "lang": "Tagalog",
          "sense": "polyhedron",
          "word": "patdayag"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "tetráedr",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "тетра́едр"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "čotyryhránnyk",
          "sense": "polyhedron",
          "tags": [
            "masculine"
          ],
          "word": "чотиригра́нник"
        },
        {
          "code": "msn",
          "lang": "Vurës",
          "sense": "polyhedron",
          "word": "wanagvet"
        },
        {
          "alt": "せいしめんたい",
          "code": "ja",
          "lang": "Japanese",
          "roman": "seishimentai",
          "sense": "regular tetrahedron",
          "word": "正四面体"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "jeongsamyeonche",
          "sense": "regular tetrahedron",
          "word": "정사면체"
        }
      ],
      "wikipedia": [
        "tetrahedron"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "tĕtrəhē'drən"
    },
    {
      "ipa": "/tɛtɹəˈhiːdɹən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vininn126-tetrahedron.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e0/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e0/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav.ogg"
    },
    {
      "audio": "LL-Q1860 (eng)-Rho9998-tetrahedron.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/92/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/92/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav.ogg"
    }
  ],
  "word": "tetrahedron"
}
{
  "derived": [
    {
      "word": "hexatetrahedron"
    },
    {
      "word": "icositetrahedron"
    },
    {
      "word": "orthotetrahedron"
    },
    {
      "word": "tetrahedral"
    },
    {
      "word": "tetrahedrality"
    },
    {
      "word": "tetrahedralizable"
    },
    {
      "word": "tetrahedrally"
    },
    {
      "word": "tetrahedrane"
    },
    {
      "word": "tetrahedrite"
    },
    {
      "word": "truncated tetrahedron"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "τετράεδρον",
        "4": "",
        "5": "triangle-based pyramid"
      },
      "expansion": "Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”)",
      "name": "uder"
    },
    {
      "args": {
        "1": "en",
        "2": "tetra-",
        "3": "-hedron"
      },
      "expansion": "By surface analysis, tetra- + -hedron",
      "name": "surf"
    }
  ],
  "etymology_text": "From Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράεδρος (tetráedros), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- + -hedron.",
  "forms": [
    {
      "form": "tetrahedrons",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "tetrahedra",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "tetrahedra"
      },
      "expansion": "tetrahedron (plural tetrahedrons or tetrahedra)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms derived from Ancient Greek",
        "English terms prefixed with tetra-",
        "English terms suffixed with -hedron",
        "English undefined derivations",
        "Entries with translation boxes",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Belarusian translations",
        "Terms with Bulgarian translations",
        "Terms with Catalan translations",
        "Terms with Czech translations",
        "Terms with Danish translations",
        "Terms with Dutch translations",
        "Terms with Esperanto translations",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Greek translations",
        "Terms with Hebrew translations",
        "Terms with Hindi translations",
        "Terms with Hungarian translations",
        "Terms with Icelandic translations",
        "Terms with Italian translations",
        "Terms with Japanese translations",
        "Terms with Korean translations",
        "Terms with Mandarin translations",
        "Terms with Norwegian translations",
        "Terms with Persian translations",
        "Terms with Polish translations",
        "Terms with Portuguese translations",
        "Terms with Romanian translations",
        "Terms with Russian translations",
        "Terms with Spanish translations",
        "Terms with Swedish translations",
        "Terms with Tagalog translations",
        "Terms with Ukrainian translations",
        "Terms with Vurës translations",
        "en:Four",
        "en:Polyhedra"
      ],
      "glosses": [
        "A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids."
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "polyhedron",
          "polyhedron"
        ],
        [
          "four",
          "four"
        ],
        [
          "regular",
          "regular"
        ],
        [
          "equilateral",
          "equilateral"
        ],
        [
          "triangle",
          "triangle"
        ],
        [
          "Platonic solid",
          "Platonic solid"
        ]
      ],
      "raw_glosses": [
        "(geometry) A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "tetrahedron"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "tĕtrəhē'drən"
    },
    {
      "ipa": "/tɛtɹəˈhiːdɹən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vininn126-tetrahedron.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e0/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e0/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav/LL-Q1860_%28eng%29-Vininn126-tetrahedron.wav.ogg"
    },
    {
      "audio": "LL-Q1860 (eng)-Rho9998-tetrahedron.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/92/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/92/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav/LL-Q1860_%28eng%29-Rho9998-tetrahedron.wav.ogg"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "obsolete"
      ],
      "word": "tetraedrum"
    }
  ],
  "translations": [
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "tetráedr",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "тэтра́эдр"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "čatyroxscjénnik",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "чатырохсце́ннік"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "čatyroxscjén",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "чатырохсце́н"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "tetraedǎr",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "тетраедър"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetràedre"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraedre"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "polyhedron",
      "word": "四面體"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "sìmiàntǐ",
      "sense": "polyhedron",
      "word": "四面体"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "čtyřstěn"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraedr"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "tetraeder"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "viervlak"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraëder"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "polyhedron",
      "word": "kvaredro"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "polyhedron",
      "word": "tetraedri"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "polyhedron",
      "word": "nelitahokas"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tétraèdre"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "Tetraeder"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "Vierflächner"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "tetráedro",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "τετράεδρο"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "arba'ón",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "ארבעון"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "catuṣphalak",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "चतुष्फलक"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "polyhedron",
      "word": "tetraéder"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "ferflötungur"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "fjórflötungur"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraedro"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "shimentai",
      "sense": "polyhedron",
      "word": "四面体"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "sankakusui",
      "sense": "polyhedron",
      "word": "三角錐"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "samyeonche",
      "sense": "polyhedron",
      "word": "사면체"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "tetraeder"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "sense": "polyhedron",
      "word": "چهاروجهی"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "polyhedron",
      "tags": [
        "inanimate",
        "masculine"
      ],
      "word": "czworościan"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraedro"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "polyhedron",
      "tags": [
        "neuter"
      ],
      "word": "tetraedru"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "tetráedr",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "тетра́эдр"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "četyrjoxgránnik",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "четырёхгра́нник"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "tetraedro"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "polyhedron",
      "tags": [
        "common-gender"
      ],
      "word": "tetraeder"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "polyhedron",
      "word": "patdayag"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "tetráedr",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "тетра́едр"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "čotyryhránnyk",
      "sense": "polyhedron",
      "tags": [
        "masculine"
      ],
      "word": "чотиригра́нник"
    },
    {
      "code": "msn",
      "lang": "Vurës",
      "sense": "polyhedron",
      "word": "wanagvet"
    },
    {
      "alt": "せいしめんたい",
      "code": "ja",
      "lang": "Japanese",
      "roman": "seishimentai",
      "sense": "regular tetrahedron",
      "word": "正四面体"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "jeongsamyeonche",
      "sense": "regular tetrahedron",
      "word": "정사면체"
    }
  ],
  "word": "tetrahedron"
}

Download raw JSONL data for tetrahedron meaning in All languages combined (9.0kB)


This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). 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.