trf

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|radio}} {{init of|en|[[tuned]] [[radio]] [[frequency]]}}.

Proper noun

1. {{lb|en|UK}} {{init of|en|w:Transport Research Foundation}}.

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