Spurious imitation (4)
I believe the answer is:
sham
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">spurious imitation</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 sham that I've seen before include "Counterfeit or insincere" , "Not what it seems to be" , "'Fake, pseudo (4)'" , "Pretence; bogus, false" , "False and phoney" .)