bipedal adj 1: having two feet [syn: {bipedal}, {biped}, {two-footed}] [ant: {four-footed}, {quadruped}, {quadrupedal}]
Bipedal \Bip"e*dal\, a. [L. bipedalis: cf. F. bip['e]dal. See {Biped}, n.] 1. Having two feet; biped. [1913 Webster] 2. Pertaining to a biped. [1913 Webster]