noun Etymology: French, from leuc- leuk- Date: 1826 a white crystalline essential amino acid C 6 H 13 NO 2 obtained by the hydrolysis of most dietary proteins
LEUCINE
Meaning of LEUCINE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012