r/t

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. [[radiotelephone|Radiotelephone]]; [[radiotelegraph]].

Adjective

1. {{lb|en|automotive}} {{initialism of|en|[[road]] and [[track]]}}; used to indicate a high performance edition of a vehicle or part, capable of use for everyday driving as well as amateur racing.
2. {{lb|en|automotive}} {{initialism of|en|[[road]] and [[terrain]]}}; used to indicate a ruggedized version of a part, capable of on-road performance and off-road track/terrain performance.
3. {{lb|en|automotive|tires}} {{initialism of|en|[[rugged]]-[[terrain]]}}; a type of all-terrain tire ([[A/T]]) with better off-road and on-road performance (similar to [[M/T]] and [[H/T]] respectively).

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