Found 2 items, similar to grease-gun.
English → English (WordNet) Definition: grease-gun grease-gun n : a hand-operated pump that resembles a gun; forces grease into parts of a machine [syn: gun]
English → English (gcide) Definition: grease-gun grease gun \grease gun\, grease-gun \grease-gun\n. A device held in the hand, having a supply of grease and attached to a reservoir of pressurized air, used to force grease between adjacent moving parts of a machine, especially in the bearings of motor vehicles. [WordNet 1.5 +PJC]