Like, resembling (7)
I believe the answer is:
similar
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">like</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >'<span class="explanation-format__original">resembling</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for similar that I've seen before include "Having a close resemblance to" , "Resembling, like" , "Appearing the same" , "Of the same kind" , "Comparable" .)