"Say no more" (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">say no more</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 stop that I've seen before include "Wind up" , "Don't allow" , "Put an end to" , "cut out" , "period in US" .)