"pyran" meaning in English

See pyran in All languages combined, or Wiktionary

Noun

Forms: pyrans [plural]
Etymology: pyre + -an Head templates: {{en-noun}} pyran (plural pyrans)
  1. (organic chemistry) Any of a class of unsaturated heterocyclic compounds containing a ring of five carbon atoms, an oxygen atom and two double bonds; especially the simplest one, C₅H₆O. Wikipedia link: pyran Derived forms: pyranic, pyranoflavonol, pyranose Related terms: pyre, pyrite, pyrex, furan Translations (Translations): 吡喃 (bei² naam⁴) (Chinese Cantonese), 吡喃 (bǐnán) (Chinese Mandarin), pyrane (French), pirán (Hungarian), ピラン (piran) (Japanese), 피란 (piran) (Korean), pirano [masculine] (Spanish)

Inflected forms

{
  "etymology_text": "pyre + -an",
  "forms": [
    {
      "form": "pyrans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pyran (plural pyrans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cantonese terms with redundant transliterations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [],
          "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 Cantonese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hungarian 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 Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "pyranic"
        },
        {
          "word": "pyranoflavonol"
        },
        {
          "word": "pyranose"
        }
      ],
      "glosses": [
        "Any of a class of unsaturated heterocyclic compounds containing a ring of five carbon atoms, an oxygen atom and two double bonds; especially the simplest one, C₅H₆O."
      ],
      "id": "en-pyran-en-noun-0Mc~mUjp",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "class",
          "class"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "heterocyclic",
          "heterocyclic"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "oxygen",
          "oxygen"
        ],
        [
          "double bond",
          "double bond"
        ],
        [
          "simplest",
          "simplest"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of a class of unsaturated heterocyclic compounds containing a ring of five carbon atoms, an oxygen atom and two double bonds; especially the simplest one, C₅H₆O."
      ],
      "related": [
        {
          "word": "pyre"
        },
        {
          "word": "pyrite"
        },
        {
          "word": "pyrex"
        },
        {
          "word": "furan"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "bei² naam⁴",
          "sense": "Translations",
          "word": "吡喃"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "bǐnán",
          "sense": "Translations",
          "word": "吡喃"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "pyrane"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "Translations",
          "word": "pirán"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "piran",
          "sense": "Translations",
          "word": "ピラン"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "piran",
          "sense": "Translations",
          "word": "피란"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "pirano"
        }
      ],
      "wikipedia": [
        "pyran"
      ]
    }
  ],
  "word": "pyran"
}
{
  "derived": [
    {
      "word": "pyranic"
    },
    {
      "word": "pyranoflavonol"
    },
    {
      "word": "pyranose"
    }
  ],
  "etymology_text": "pyre + -an",
  "forms": [
    {
      "form": "pyrans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pyran (plural pyrans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "pyre"
    },
    {
      "word": "pyrite"
    },
    {
      "word": "pyrex"
    },
    {
      "word": "furan"
    }
  ],
  "senses": [
    {
      "categories": [
        "Cantonese terms with redundant transliterations",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Entries with translation boxes",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Cantonese translations",
        "Terms with French translations",
        "Terms with Hungarian translations",
        "Terms with Japanese translations",
        "Terms with Korean translations",
        "Terms with Mandarin translations",
        "Terms with Spanish translations",
        "Translation table header lacks gloss",
        "en:Organic compounds"
      ],
      "glosses": [
        "Any of a class of unsaturated heterocyclic compounds containing a ring of five carbon atoms, an oxygen atom and two double bonds; especially the simplest one, C₅H₆O."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "class",
          "class"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "heterocyclic",
          "heterocyclic"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "oxygen",
          "oxygen"
        ],
        [
          "double bond",
          "double bond"
        ],
        [
          "simplest",
          "simplest"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of a class of unsaturated heterocyclic compounds containing a ring of five carbon atoms, an oxygen atom and two double bonds; especially the simplest one, C₅H₆O."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "pyran"
      ]
    }
  ],
  "translations": [
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "bei² naam⁴",
      "sense": "Translations",
      "word": "吡喃"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "bǐnán",
      "sense": "Translations",
      "word": "吡喃"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "pyrane"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "Translations",
      "word": "pirán"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "piran",
      "sense": "Translations",
      "word": "ピラン"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "piran",
      "sense": "Translations",
      "word": "피란"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "pirano"
    }
  ],
  "word": "pyran"
}

Download raw JSONL data for pyran meaning in English (2.5kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-07-20 from the enwiktionary dump dated 2025-07-01 using wiktextract (45c4a21 and f1c2b61). 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.