Fridge: noun Cabinet fitted with a refrigeration device, allowing perishable foodstuffs to be kept at low temperature.
Put (something.) in the fridge: put (it) on hold, aside, for (it) use later.
Put a file, a project, a reform in the fridge: put it on hold, aside, to use (it) later.
Frigid woman: This woman is a real fridge!
Police station, cell.