double-A

noun

Synonym of AA (“anti-aircraft”).

Similar
AA
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Meanings

noun
  1. engineeringSynonym of AA (“anti-aircraft”).

    Synonyms: AA

Synonyms & antonyms

nounSynonym of AA (“anti-aircraft”).

Similar
AA
Also see
anti-aircraft
Cite this entry
APA

double-A. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/double-A

MLA

“double-A.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/double-A. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “double-A,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/double-A.

Source: double-A on Wiktionary, CC BY-SA 4.0.