flex
1. flex \'fleks\ vb [L flexus, pp. of flectere] 1: to bend esp. repeatedly 2: to cause flexion of : BEND 2. flex n [short for flexible cord] 1: an act or instance of flexing chiefly Brit 2: electric cord
Webster's English Dictionary1. flex \'fleks\ vb [L flexus, pp. of flectere] 1: to bend esp. repeatedly 2: to cause flexion of : BEND 2. flex n [short for flexible cord] 1: an act or instance of flexing chiefly Brit 2: electric cord