Bear to get up (5)
I believe the answer is:
stand
I believe this clue is a double definition.
'bear' is the first definition.
('stand' can be a synonym of 'bear')
'get up' is the second definition.
(I've seen this before)
'to' is the link.
(Other definitions for stand that I've seen before include "Hold good < area for spectators < put up with" , "Tolerate; rise" , "Stall" , "Sit here at a sports event" , "Assume an upright position" .)