Bear in booth (5)
I believe the answer is:
stand
I believe this is a double definition.
'bear' is the first definition.
('stand' can be a synonym of 'bear')
'booth' is the second definition.
(thesaurus)
'in' is the link.
(Other definitions for stand that I've seen before include "Remain stationary" , "Be upright; attitude" , "stick" , "Sit here at a sports event" , "Be likely to rise" .)