Trigger (3,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">trigger</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for set off that I've seen before include "'Leave on a journey (3,3)'" , "Begin journey or detonate bomb" , "Start journey or detonate bomb" , "Begin journey or cause to explode" , "Leave on a journey or put in motion" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">trigger</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that trigger can be written as touch off)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">trigger</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 detonate that I've seen before include "Trigger" , "let off" , "Set off explosive device" , "Blow up, explode" , "Discharge" .)