Electric razor (6)
I believe the answer is:
shaver
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">electric razor</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for shaver that I've seen before include "A razor or its user" , "Youth" , "Electric razor" , "little boy" , "youngster once" .)