: having or relating to the ability to provide its own lubricant
Self-lubricating bearings work by having lubricant impregnated within the sliding layer of the bearing. … As the bearing operates, the lubricant is released through pores in the sliding layer, lubricating the bearing surface.—ggbearings.com
a material with self-lubricating properties

Examples of self-lubricating in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Fender The quartersawn maple neck uses a 'Modern D' shape in a satin finish, complete with glow-in-the-dark side dots, locking tuners and a self-lubricating Tusq nut as opposed to the traditional bone. — New Atlas, 15 Oct. 2024

Word History

First Known Use

1842, in the meaning defined above

Time Traveler
The first known use of self-lubricating was in 1842

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Cite this Entry

“Self-lubricating.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-lubricating. Accessed 5 Oct. 2026.

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