a hand-operated pump for greasing bearings under pressure.
a device for forcing grease through nipples into bearings, usually consisting of a cylinder with a plunger and nozzle fitted to it
- Grease job
noun phrase A very smooth landing (WWII aviators) Related Terms give someone a grease job
- Grease joint
noun, Slang. 1. a mechanic, especially one who works on automobiles or airplanes. noun 1. (informal) a mechanic, esp one who works on cars or aircraft noun phrase
- Grease nipple
noun 1. a metal nipple designed to engage with a grease gun for injecting grease into a bearing, etc