iff

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|file format}} {{initialism of|en|[[interchange|Interchange]] [[file|File]] [[format|Format]]}}, a [[file format]] standard developed for [[w:Amiga|Amiga]] computers.
2. {{init of|en|w:International Flavors & Fragrances}}

Noun

1. {{init of|en|identification friend or foe}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.