Wash and iron (clothes) (7)
I believe the answer is:
launder
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wash and iron clothes</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 launder that I've seen before include "Wash and iron clothes etc" , "Act illegally" , "address the filth in lucre?" , "Convert illegal funds into legal ones" , "clean habits" .)