Pig's nose (5)
I believe the answer is:
snout
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pig's nose</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for snout that I've seen before include "nose of pig" , "Tobacco -- hooter" , "Schnozzle" , "Pig's nose" , "Animal's long, projecting nose" .)