Bumper car (6)

I believe the answer is:
dodgem
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bumper car</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dodgem that I've seen before include "ride - with 14a" , "Bumper car" , "Electric car" , "Fairground amusement vehicle" , "Car used in fairground" .)