naca

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|US}} {{initialism of|en|[[national|National]] [[advisory|Advisory]] [[committee|Committee]] for [[aeronautics|Aeronautics]]}}.

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