Bipedal
ahd-5
adjective.
Having two feet; two-footed.
adjective.
Walking on two feet.
The Century Dictionary and Cyclopedia
Of or pertaining to a biped; having or walking upon two feet.
Measuring two feet in length.
the GNU version of the Collaborative International Dictionary of English
adjective.
Having two feet; biped.
adjective.
Pertaining to a biped.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
Having
two
feet
or two
legs
; biped.
adjective.
Pertaining to a
biped
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
having two feet
Word Usage
"The transformation to bipedal is definitely a landmark evolutionary moment."