"FIV" meaning in English

See FIV in All languages combined, or Wiktionary

Noun

Head templates: {{en-noun|-}} FIV (uncountable)
  1. Initialism of feline immunodeficiency virus. Tags: abbreviation, alt-of, initialism, uncountable Alternative form of: feline immunodeficiency virus
    Sense id: en-FIV-en-noun-jCBTLuf1
  2. Abbreviation of factor IV (clotting factor IV). Tags: abbreviation, alt-of, uncountable Alternative form of: factor IV (extra: clotting factor IV)
    Sense id: en-FIV-en-noun-580QtXSt Related terms (clotting factor IV): FI, FII, FIII, FIX, FV, FVI, FVII, FX, FXI, FXII, FXIII Disambiguation of 'clotting factor IV': 1 99
     
{
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      "expansion": "FIV (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "feline immunodeficiency virus"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of feline immunodeficiency virus."
      ],
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      "links": [
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    },
    {
      "alt_of": [
        {
          "extra": "clotting factor IV",
          "word": "factor IV"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of factor IV (clotting factor IV)."
      ],
      "id": "en-FIV-en-noun-580QtXSt",
      "links": [
        [
          "factor IV",
          "factor IV#English"
        ],
        [
          "clotting factor IV",
          "clotting factor IV#English"
        ]
      ],
      "related": [
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FI"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FII"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FIII"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FIX"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FV"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FVI"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FVII"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FX"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FXI"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FXII"
        },
        {
          "_dis1": "1 99",
          "sense": "clotting factor IV",
          "word": "FXIII"
        }
      ],
      "tags": [
        "abbreviation",
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    }
  ],
  "word": "FIV"
}

{
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    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "head_templates": [
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      "args": {
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      "expansion": "FIV (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "sense": "clotting factor IV",
      "word": "FI"
    },
    {
      "sense": "clotting factor IV",
      "word": "FII"
    },
    {
      "sense": "clotting factor IV",
      "word": "FIII"
    },
    {
      "sense": "clotting factor IV",
      "word": "FIX"
    },
    {
      "sense": "clotting factor IV",
      "word": "FV"
    },
    {
      "sense": "clotting factor IV",
      "word": "FVI"
    },
    {
      "sense": "clotting factor IV",
      "word": "FVII"
    },
    {
      "sense": "clotting factor IV",
      "word": "FX"
    },
    {
      "sense": "clotting factor IV",
      "word": "FXI"
    },
    {
      "sense": "clotting factor IV",
      "word": "FXII"
    },
    {
      "sense": "clotting factor IV",
      "word": "FXIII"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "feline immunodeficiency virus"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of feline immunodeficiency virus."
      ],
      "links": [
        [
          "feline immunodeficiency virus",
          "feline immunodeficiency virus#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable"
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    },
    {
      "alt_of": [
        {
          "extra": "clotting factor IV",
          "word": "factor IV"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of factor IV (clotting factor IV)."
      ],
      "links": [
        [
          "factor IV",
          "factor IV#English"
        ],
        [
          "clotting factor IV",
          "clotting factor IV#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "uncountable"
      ]
    }
  ],
  "word": "FIV"
}

Download raw JSONL data for FIV meaning in English (1.5kB)

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-01-19 from the enwiktionary dump dated 2026-01-01 using wiktextract (d1270d2 and 9905b1f). 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.