Hybrid
I believe the answer is:
cross
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hybrid</span>' is the definition.<br/ ><span class="explanation-format__explanation">(cross between two things)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for cross that I've seen before include "SECOND HALF OF 9" , "Short punch in boxing" , "Go to the other side" , "Mad" , "winger's pass" .)