Lubricant Definition
lo͝obrĭ-kənt
lubricants
noun
lubricants
A substance for reducing friction in this way, as oil or grease.
Webster's New World
A slippery liquid, gel, or oil that is used to reduce friction on or soreness of body tissue.
American Heritage
One that facilitates conversation or cooperation.
Saw coffee as a social lubricant.
American Heritage
Synonyms:
- lubricating substance
- lube
- lubricator
- oil
- ointment
- cream
adjective
Reducing friction by providing a smooth film as a covering over parts that move against each other; lubricating.
Webster's New World
Other Word Forms of Lubricant
Noun
Singular:
lubricant
Plural:
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