Endure – sport (4)
I believe the answer is:
wear
This clue is a double definition.
'endure' is the first definition.
(I know that endure is a kind of endure)
'sport' is the second definition.
(sport can mean to wear or display on one's person)
(Other definitions for wear that I've seen before include "Northern flower" , "Durham river" , "Tolerate" , "Have on the body as clothes or ornaments" , "Sunderland river" .)