Become shrunken and wrinkled (7)
I believe the answer is:
shrivel
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">become shrunken and wrinkled</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for shrivel that I've seen before include "Wrinkle and contract" , "Desiccate" , "Contract into wrinkles" , "Dehydrate" , "Become dry and withered" .)