Last Updated
：2025/11/19
AR
Noun
countable
informal
abbreviation
alt-of
initialism
uncountable
plural
plural-only
US
Japanese Meaning
アーミライト社製のARファミリーに属する、またはその派生の銃器を指す用語。例として、AR-15（パーソナルセミオートライフル）、M-16（アサルトライフル）、M-4（カービン）などが含まれる。
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（ plural ）
Quizzes for review
(countable, weaponry) an AR-15 personal semi-automatic rifle, M-16 assault rifle, M-4 carbine, derivative or related gun; the Armalite AR family and derivatives.
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See correct answer
AR
The collector displayed his vintage AR proudly at the gun show.
See correct answer
The collector displayed his vintage AR proudly at the gun show.
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English - English
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