Practice session (4-2)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">practice session</span>' is the definition.<br/ ><span class="explanation-format__explanation">(rehearsal is a kind of practice session)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rehearsal that I've seen before include "Practice session in preparation for public performance" , "show trial" , "Preparation for a show" , "Drill" , "Practice - run-through" .)
(Other definitions for warm-up that I've seen before include "Preparatory exercises before an event" , "Prepare for athletic exercise" , "Preliminary exercise" , "Muscle-loosening pre-sport activity" , "Athlete's preparation" .)