Share game on table (4)
I believe the answer is:
pool
I believe this clue is a double definition.
'share' is the first definition.
('to pool' can mean 'to share')
'game on table' is the second definition.
(game played on a table)
(Other definitions for pool that I've seen before include "Put (resources) together" , "Mere - game" , "Ball game - small body of water" , "Organization of people or resources that can be shared" , "Small body of still water" .)