Stop in booth (5)
I believe the answer is:
stall
I believe this clue is a double definition.
'stop' is the first definition.
(I know that stall is a more specific form of the action stop)
'booth' is the second definition.
(I know that stall is a type of booth)
'in' acts as a link.
(Other definitions for stall that I've seen before include "Enclosure" , "Market stand; delay" , "Section of a stable and theatre" , "Play for time" , "Booth; prevaricate" .)