Bridge site (4)
I believe the answer is:
nose
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bridge site</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for nose that I've seen before include "Asian wind instrument -- use Teflon (anag)" , "Informer" , "Facial organ" , "Front of an aircraft" , "It detects by smell" .)