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tribology

American

[trahy-bol-uh-jee, trih-] / traɪˈbɒl ə dʒi, trɪ- /

noun

the study of the effects of friction on moving machine parts and of methods, as lubrication, of obviating them.

tribology British

/ traɪˈbɒlədʒɪ /

noun

the study of friction, lubrication, and wear between moving surfaces

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

tribologist

noun

Etymology

Origin of tribology

First recorded in 1965–70; tribo- + -logy

Example Sentences

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More broadly, magnetic friction provides a new way to study collective spin behavior through mechanical measurements, connecting the fields of tribology and magnetism in a new way.

From Science Daily • Mar. 22, 2026

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023