A biped has two (4)
I believe the answer is:
feet
(Other definitions for feet that I've seen before include "Metrical units" , "Three of these in yard" , "Base supports" , "Linear Units of a third of a yard" , "Imperial units of length" .)
I believe the answer is:
feet
(Other definitions for feet that I've seen before include "Metrical units" , "Three of these in yard" , "Base supports" , "Linear Units of a third of a yard" , "Imperial units of length" .)