Guide; young ox (5)
I believe the answer is:
steer
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">guide</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that guide can be written as steer)</span><br/ ><br/ >'<span class="explanation-format__original">young ox</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ ></span>
(Other definitions for steer that I've seen before include "Young bull" , "Cattle - guide" , "Guide (eg, a ship)" , "The animal to direct" , "farm animal" .)