Suspend support for visit? (4)
I believe the answer is:
stay
This clue is a triple definition!
'suspend' is the first definition.
(I've seen this before)
'support' is the second definition.
(stay is a kind of support)
'for visit?' is the third definition.
(visit is a kind of stay)
(Other definitions for stay that I've seen before include "Period in one place" , "Linger" , "Remain - support" , "Don't go!" , "Check" .)