Altering (9)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">altering</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>
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">altering</span>' is the definition.<br/ ><span class="explanation-format__explanation">('change' can be a synonym of 'alter')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for changing that I've seen before include "Altering" , "Switching" , "Fluctuating" .)