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IDEF.

Initialism of International Defence Industry Fair.

4 characters2 syllables approx.English language

Meaning & usage

name
  1. Initialism of International Defence Industry Fair.

    abbreviation · alt-of · initialism
  2. A family of modelling languages in the field of systems and software engineering.

Where this word comes from

Initialisms. The software-engineering term originally stood for ICAM definition but was given the new expansion integration definition in 1999.

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IDEF has 4 characters. Say it out loud, try it alongside a description of your project, and see whether its meaning fits what you want to create.

IDEF studioIDEF workshello, IDEF

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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.