the act of flexing; he gave his biceps a flex to impress the ladies'
flex (n.)
contract; flex a muscle'
exhibit the strength of; The victorious army flexes its invincibility'
form a curve; The stick does not bend
[ Syn: bend ]
bend a joint; flex your wrists; bend your knees
[ Syn: bend ]
cause (a plastic object) to assume a crooked or angular form; bend the rod; twist the dough into a braid; the strong man could turn an iron bar