arca

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|US|sports}} {{acronym of|en|w:Automobile Racing Club of America|addl=a [[stock car]] [[auto]] [[racing]] [[sanction]]ing body in the [[United States]], founded in 1952}}.

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