Instil (5)
I believe the answer is:
imbue
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">instil</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 imbue that I've seen before include "Permeate, pervade" , "Spread or diffuse through; inspire" , "Penetrate" , "Fill (with a particular feeling)" , "Endow" .)