Defeat utterly (4)
(Other definitions for drub that I've seen before include "Beat thoroughly" , "Beat hollow" , "Whitewash" , "Thrash" , "Beat conclusively in a competition or fight" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">defeat utterly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for rout that I've seen before include "tumultuous crowd" , "Send fleeing" , "Total defeat in battle" , "Devastating defeat" , "Defeat utterly" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">defeat utterly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for trounce that I've seen before include "Thoroughly defeat" , "Slaughter" , "Beat thoroughly on recount" , "Hammer" , "tank" .)