Two-footed (7)
I believe the answer is:
bipedal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">two-footed</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for bipedal that I've seen before include "Like human" , "Walking on two feet" , "Two-footed" .)