idf

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|statistics}} {{init of|en|[[inverse]] [[document]] [[frequency]]}}.

Proper noun

1. {{lb|en|military}} {{init of|en|w:Iceland Defense Force}}.
2. {{lb|en|military}} {{init of|en|w:Irish Defence Forces}}.
3. {{lb|en|military}} {{init of|en|w:Israel Defense Forces}}.

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