Brief inspection (4-3)
I believe the answer is:
look-see
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">brief inspection</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 look-see that I've seen before include "Brief inspection" , "Dekko" , "Young's - relates stress and strain (Physics)" , "Inspection (colloq.)" , "Survey, inspection" .)