Letters that make biped
b, d, e, p, i are letters that make 'biped'
bipeds is a word created by adding a letter to 'biped'
2 possible definitions for 'biped'
Under this definition, biped is a noun and has the following properties:
animal leg is a part of biped.
bipedal, biped, two-footed are derivatives of 'biped'.
Under this definition, biped is an adjective and has the following properties:
bipedal, two-footed have the same meaning as 'biped'
quadrupedal, quadruped, four-footed have the opposite meaning of 'biped'
biped is a derivative of biped.