1. An application of a lubricant to something
   "Regular lubrication of the machine's moving parts is essential for its longevity"
    
2. The condition of having been made smooth or slippery by the application of a lubricant
   "The proper lubrication of the engine parts extended the machine's lifespan"

Derived forms: lubrications

Type of: application, coating, condition, covering, status

Encyclopedia: Lubrication