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Definition of lubrication

lubrication

/ˌluː.brɪˈkeɪ.ʃən/
lu · bri · ca · tion
Plural:lubrications
•
Adjective:lubricative
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lubrication Lexical Profile

lubrication Game Scores & Validity

• noun

1

The action or process of applying a substance such as oil or grease to an engine or component to minimize friction and allow smooth movement.

Example

"Regular lubrication of the bicycle chain prevents rust and ensures a smooth ride."

2

A substance, such as oil, grease, or a bodily fluid, that reduces friction between surfaces in mutual contact.

Example

"Tears provide essential lubrication and protection for the surface of the eye."

Synonyms
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Antonyms
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• Rhymes for lubrication

• Nearby Words

lublin
lubricant
lubricate
lubrication
lubricator
lubumbashi
lucania

Word Origin & Etymology

Derived from Late Latin 'lubricationem', a noun of action from 'lubricare' ('to make slippery or smooth'), from Latin 'lubricus' ('slippery').

Cite this Entry

Wordmom. (2026). Definition of Lubrication. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/lubrication
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