dictionary · eo1.org

eff

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

  1. {{lb|en|internet|electronics|politics}} {{init of|en|{{U|electronic}} {{U|frontier}} {{U|foundation}}}}.
  2. {{lb|en|ZA|politics}} {{init of|en|{{U|economic}} {{U|freedom}} [[fighter|Fighters]]}}.

Noun

  1. {{alt case|en|eff}}.

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