frictional

adjective

fric·​tion·​al ˈfrik-sh(ə-)nəl How to pronounce frictional (audio)
1
: of or relating to friction
2
: moved or produced by friction
frictionally adverb

Examples of frictional in a Sentence

Recent Examples on the Web
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The present profit forecasts are being flattered by surging estimates for semiconductor and energy companies without yet reflecting any frictional effects of the massive jump in energy, chemical and shipping costs, nor the unhelpful rise in Treasury yields toward the top of their one-year range. Michael Santoli, CNBC, 30 Mar. 2026 Double the pushing force and the frictional force also doubles. Rhett Allain, Wired News, 10 Mar. 2026 That makes minimizing frictional expenses — like sales tax — more important than ever. Angelica Leicht, CBS News, 3 Mar. 2026 Principles About Right-To-Exit One avenue is to ensure that there is frictional symmetry involved. Lance Eliot, Forbes.com, 26 Feb. 2026 See All Example Sentences for frictional

Word History

First Known Use

1850, in the meaning defined at sense 1

Time Traveler
The first known use of frictional was in 1850

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Cite this Entry

“Frictional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/frictional. Accessed 5 Apr. 2026.

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