Saloons
I believe the answer is:
bars
'saloons' is the definition.
('bar' can be a synonym of 'saloon')
This is all the clue.
(Other definitions for bars that I've seen before include "Establishments where alcoholic drinks are served" , "Rods or drink dispensers" , "Prohibits; pubs" , "Watering holes - units in musical scores" , "Drinking holes; prohibits" .)