Wordアミノ酸アミノさんListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounamino acidIn Spanishaminoácido (eng: amino acid)Kanji in this word酸Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)