Supply or provide (with) (5)
I believe the answer is:
endue
This clue is a double definition.
'supply' is the first definition.
(I've seen this before)
'provide with' is the second definition.
(I've seen this in another clue)
(Other definitions for endue that I've seen before include "Invest (something) with a quality or ability" , "Provide or imbue" , "Invest - supply" , "Furnish" , "Clothe" .)