Allows (7)
'allows' is the definition.
('permit' can be a synonym of 'allow')
This is all the clue.
(Other definitions for permits that I've seen before include "Allows" , "Consents to" .)
'allows' is the definition.
('let' can be a synonym of 'allow')
This is the entire clue.
(Other definitions for lets that I've seen before include "Rents out or allows" , "Allows or causes to" , "we shall serve them again!" , "Yes" , "Permits" .)