Electricity source (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">electricity source</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 battery that I've seen before include "One may be charged" , "Personal attack" , "Storage cell" , "Device that converts chemical energy into electrical energy" , "violent offence" .)
(Other definitions for generator that I've seen before include "juice maker" , "Electricity producer" , "Creator" , "Existing in name only" , "Power source" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">electricity source</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dam that I've seen before include "Barrier to hold back water" , "Hold back; mother" , "Water retainer" , "Water barrier, quite mad" , "A mad sort of mum" .)