Ewe's mate (3)
I believe the answer is:
ram
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ewe's mate</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ram that I've seen before include "Drive hard" , "man with many partners?" , "Strike violently" , "Aries is the Sign of the ..." , "Butt" .)