"CoA" meaning in English

See CoA in All languages combined, or Wiktionary

Noun

IPA: /ˌkoʊ ˈeɪ/ Forms: CoAs [plural]
Head templates: {{en-noun|~}} CoA (countable and uncountable, plural CoAs)
  1. (biochemistry) Abbreviation of coenzyme A. Tags: abbreviation, alt-of, countable, uncountable Alternative form of: coenzyme A Derived forms (coenzyme A): acetyl-CoA Related terms (coenzyme A): CoASH
    Sense id: en-CoA-en-noun-kavkzW3a Categories (other): Biochemistry, English entries with incorrect language header, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 63 21 16 Disambiguation of Pages with 1 entry: 75 16 9 Disambiguation of Pages with entries: 72 14 14 Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences Disambiguation of 'coenzyme A': 86 10 4 Disambiguation of 'coenzyme A': 86 10 4
  2. (aviation) Initialism of certificate of airworthiness. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: certificate of airworthiness Related terms: COA [alternative], C of A [alternative]
    Sense id: en-CoA-en-noun-hUlsdqoi Categories (other): Aviation Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences
  3. (heraldry slang, informal) Initialism of coat of arms. Tags: abbreviation, alt-of, countable, informal, initialism, slang, uncountable Alternative form of: coat of arms
    Sense id: en-CoA-en-noun-WQuOf04C Categories (other): Heraldry Topics: government, heraldry, hobbies, lifestyle, monarchy, nobility, politics

Inflected forms

{
  "forms": [
    {
      "form": "CoAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "CoA (countable and uncountable, plural CoAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "coenzyme A"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Biochemistry",
          "orig": "en:Biochemistry",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "63 21 16",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "75 16 9",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "72 14 14",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "_dis1": "86 10 4",
          "sense": "coenzyme A",
          "word": "acetyl-CoA"
        }
      ],
      "glosses": [
        "Abbreviation of coenzyme A."
      ],
      "id": "en-CoA-en-noun-kavkzW3a",
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "coenzyme A",
          "coenzyme A#English"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) Abbreviation of coenzyme A."
      ],
      "related": [
        {
          "_dis1": "86 10 4",
          "sense": "coenzyme A",
          "word": "CoASH"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "certificate of airworthiness"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of certificate of airworthiness."
      ],
      "id": "en-CoA-en-noun-hUlsdqoi",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "certificate of airworthiness",
          "certificate of airworthiness#English"
        ]
      ],
      "raw_glosses": [
        "(aviation) Initialism of certificate of airworthiness."
      ],
      "related": [
        {
          "tags": [
            "alternative"
          ],
          "word": "COA"
        },
        {
          "tags": [
            "alternative"
          ],
          "word": "C of A"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "coat of arms"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Heraldry",
          "orig": "en:Heraldry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of coat of arms."
      ],
      "id": "en-CoA-en-noun-WQuOf04C",
      "links": [
        [
          "heraldry",
          "heraldry"
        ],
        [
          "coat of arms",
          "coat of arms#English"
        ]
      ],
      "raw_glosses": [
        "(heraldry slang, informal) Initialism of coat of arms."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "informal",
        "initialism",
        "slang",
        "uncountable"
      ],
      "topics": [
        "government",
        "heraldry",
        "hobbies",
        "lifestyle",
        "monarchy",
        "nobility",
        "politics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌkoʊ ˈeɪ/"
    }
  ],
  "word": "CoA"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "sense": "coenzyme A",
      "word": "acetyl-CoA"
    }
  ],
  "forms": [
    {
      "form": "CoAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "CoA (countable and uncountable, plural CoAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "sense": "coenzyme A",
      "word": "CoASH"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "coenzyme A"
        }
      ],
      "categories": [
        "English abbreviations",
        "en:Biochemistry"
      ],
      "glosses": [
        "Abbreviation of coenzyme A."
      ],
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "coenzyme A",
          "coenzyme A#English"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) Abbreviation of coenzyme A."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "certificate of airworthiness"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Aviation"
      ],
      "glosses": [
        "Initialism of certificate of airworthiness."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "certificate of airworthiness",
          "certificate of airworthiness#English"
        ]
      ],
      "raw_glosses": [
        "(aviation) Initialism of certificate of airworthiness."
      ],
      "related": [
        {
          "tags": [
            "alternative"
          ],
          "word": "COA"
        },
        {
          "tags": [
            "alternative"
          ],
          "word": "C of A"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "coat of arms"
        }
      ],
      "categories": [
        "English informal terms",
        "English initialisms",
        "English slang",
        "en:Heraldry"
      ],
      "glosses": [
        "Initialism of coat of arms."
      ],
      "links": [
        [
          "heraldry",
          "heraldry"
        ],
        [
          "coat of arms",
          "coat of arms#English"
        ]
      ],
      "raw_glosses": [
        "(heraldry slang, informal) Initialism of coat of arms."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "informal",
        "initialism",
        "slang",
        "uncountable"
      ],
      "topics": [
        "government",
        "heraldry",
        "hobbies",
        "lifestyle",
        "monarchy",
        "nobility",
        "politics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌkoʊ ˈeɪ/"
    }
  ],
  "word": "CoA"
}

Download raw JSONL data for CoA meaning in English (2.2kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-06-15 from the enwiktionary dump dated 2026-06-01 using wiktextract (03da280 and 7f4db16). 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.