Waited in line (6)
I believe the answer is:
queued
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">waited in line</span>' is the definition.<br/ ><span class="explanation-format__explanation">(to queue is to wait in line)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for queued that I've seen before include "Lined up" , "Waited in line" , "Stood in line to get in" , "Joined line to wait for sevices" .)