Barely manage, with "out" (3)
I believe the answer is:
eke
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">barely manage with out</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 eke that I've seen before include "Make last longer" , "Stretch (out); in addition (archaic)" , "Supplement" , "addition to Scots" , "Increase, lengthen" .)