Be dependent (4)
I believe the answer is:
rely
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">be dependent</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rely that I've seen before include "Trust, depend" , "Depend confidently (on)" , "Depend or lean on" , "All the letters" , "Depend on with confidence" .)