Last Updated
：2025/11/19
aa
Noun
abbreviation
alt-of
initialism
Japanese Meaning
酢酸（acetic acid）の頭文字 / 演技年齢（acting age）の頭文字 / 肺胞‐動脈（alveolar‐arterial）の頭文字 / アミノアセトン（aminoacetone）の頭文字 / アミノ酸（amino acid）の頭文字 / 概算絶対（approximate absolute）の頭文字
Sense（1）
Sense（2）
Sense（3）
Sense（4）
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Sense（7）
Sense（8）
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Quizzes for review
Initialism of acetic acid. / Initialism of acting age. / (medicine) Initialism of alveolar-arterial. / Initialism of aminoacetone. / Initialism of amino acid. / Initialism of approximate absolute.
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See correct answer
aa
He carefully poured the reagent labeled aa into the reaction flask.
See correct answer
He carefully poured the reagent labeled aa into the reaction flask.
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