Projecting front (4)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">projecting front</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 prow that I've seen before include "Bow of a vessel" , "(Ship's) bow" , "Boat's bow" , "Bow of a ship" , "Projecting front part of ship" .)