Turns into (7)
I believe the answer is:
becomes
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">turns into</span>' is the definition.<br/ ><span class="explanation-format__explanation">('become' can be a synonym of 'turn into')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for becomes that I've seen before include "Suits, befits" , "Changes into" , "Turns into" , "Undergoes a change" , "Gets" .)