Lasts (7)
I believe the answer is:
endures
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">lasts</span>' is the definition.<br/ ><span class="explanation-format__explanation">('endure' can be a synonym of 'last')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for endures that I've seen before include "Ensured (anag.)" , "Bears" , "Supports" , "Remains firm" , "Lasts or puts up with" .)