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FAT.

Acronym of file allocation table.

3 characters1 syllables approx.English language

Meaning & usage

noun/fæt/

  1. Acronym of file allocation table.

    abbreviation · acronym · alt-of · countable · uncountable

  2. Acronym of file allocation table. Any of a series of file systems that use one or more FATs. FAT16 or FAT16B.

    countable · often · specifically · uncountable

  3. Acronym of file allocation table. Any of a series of file systems that use one or more FATs. FAT12.

    countable · sometimes · specifically · uncountable

  4. Acronym of file allocation table. Any of a series of file systems that use one or more FATs. FAT12 or FAT16, without drawing a distinction between the two.

    countable · specifically · uncountable

  5. Any of a series of genes and their equivalent proteins that are associated with cell proliferation.

    countable · uncountable

  6. Initialism of full agricultural tenancy.

    England · Wales · abbreviation · alt-of · countable · initialism
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.