Eventually become (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">eventually become</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 end up that I've seen before include "Arrive eventually" , "Turn out" , "Arrive (after long process)" , "finally arrive" , "Come to rest" .)