lubrication
UK: ˌluːbrɪˈkeɪʃən | US: ˌluːbrɪˈkeɪʃən
n. the action of applying a substance (e.g., oil or grease) to reduce friction between surfaces.
n. the state of being lubricated or made smooth.
The word "lubrication" derives from the Latin lubricare ("to make slippery"), which stems from lubricus ("slippery"). The root lubric- reflects the concept of smoothness or slipperiness, while the suffix -ation transforms the verb into a noun denoting the process or result of the action. Historically, lubrication has been essential in machinery and mechanics, evolving from simple grease applications to advanced synthetic lubricants.
Proper lubrication of engine parts ensures longevity and efficiency.
The mechanic checked the lubrication levels in the gearbox.
Without adequate lubrication, metal components can wear out quickly.
The manual emphasizes the importance of regular lubrication for the machine.
Synthetic oils provide superior lubrication in extreme temperatures.