/ ˈtraɪseps; NAmE / noun
( pl. tri·ceps ) the large muscle at the back of the top part of the arm
—compare biceps
••
WORD ORIGIN
late 16th cent.: from Latin , literally three-headed , from tri- three + -ceps (from caput head).
/ ˈtraɪseps; NAmE / noun
( pl. tri·ceps ) the large muscle at the back of the top part of the arm
—compare biceps
••
WORD ORIGIN
late 16th cent.: from Latin , literally three-headed , from tri- three + -ceps (from caput head).
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005