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ONADlactic acid

lactic acid

Flag: gbEnglishOxford New American Dictionary

lactic acid /ˌlaktik ˈasəd, ˌlæktɪk ˈæsəd /
noun Biochemistry a colorless syrupy organic acid formed in sour milk and produced in the muscle tissues during strenuous exercise.
Chemical formula: CH3CH(OH)COOH.