'Quadrupedal' definitions:

Definition of 'quadrupedal'

(from WordNet)
adjective
Having four feet [syn: quadrupedal, quadruped, four- footed] [ant: biped, bipedal, two-footed]

Definition of 'Quadrupedal'

From: GCIDE
  • Quadrupedal \Quad*ru"pe*dal\, a. (Zool.) Having four feet; of or pertaining to a quadruped. [1913 Webster]