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biceps
[ bahy-seps ]
/ ˈbaɪ sɛps /
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noun, plural bi·ceps·es [bahy-sep-siz], /ˈbaɪ sɛp sɪz/, bi·ceps.Anatomy.
either of two flexor muscles, one (biceps brachii ) located in the front of the upper arm and assisting in bending the arm, and the other (biceps femoris ) located on the back of the thigh and assisting in bending the leg.
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Origin of biceps
1625–35; <Latin: two-headed, having two parts, equivalent to bi-bi-1 + -ceps (stem -cipit-), combining form of caput head
Words nearby biceps
bicentenary, bicentennial, bicentric, bicep, bicephalous, biceps, biceps brachii, biceps femoris, Bichat, Biche-la-mar, bichir
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use biceps in a sentence
British Dictionary definitions for biceps
biceps
/ (ˈbaɪsɛps) /
noun plural -ceps
anatomy any muscle having two heads or origins, esp the muscle that flexes the forearmRelated adjective: bicipital
Word Origin for biceps
C17: from Latin: having two heads, from bi- 1 caput head
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Scientific definitions for biceps
biceps
[ bī′sĕps′ ]
Either of two muscles, biceps brachii of the arm or biceps femoris of the leg, each with two points of origin. The biceps of the arm bends the elbow, while the biceps of the leg helps to bend the knee as part of the hamstring.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.