The process or technique of using a lubricant to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.

Regular lubrication of the engine parts is essential to ensure smooth operation and prevent wear.

A substance, such as oil or grease, used to minimize friction and wear between surfaces in contact.

The mechanic applied lubrication to the bicycle chain to ensure it ran smoothly.

lubricationadjective

Relating to, intended for, or involved in lubrication.

The lubrication system requires regular maintenance.