disc brake

noun

: a brake that operates by the action of a frictional material pressed against the sides of a rotating disc by a caliper

Illustration of disc brake

Illustration of disc brake
  • 1 caliper
  • 2 disc

Examples of disc brake 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.
Stopping power is provided by hydraulic disc brakes at each wheel with 180-mm rotors, and there's a parking brake too. Paul Ridden, New Atlas, 26 Nov. 2024 The company installed cross-drilled disc brakes at each corner, with 18-inch Iconisus ICON7 alloy wheels wrapped in aggressive 275/70R18 Goodyear Wrangler Territory MT tires. Michael Harley, Forbes, 20 Nov. 2024 All other specs are shared between the two flavors, including hydraulic disc brakes with 160-mm rotors, and Supernova lighting front and back. Paul Ridden, New Atlas, 29 Oct. 2024 Hydraulic disc brakes front and rear come from Dyisland, and a Shimano Altus rear derailleur packs nine speeds instead of the usual seven. William Roberson, Forbes, 28 Oct. 2024 See all Example Sentences for disc brake 

Word History

First Known Use

1865, in the meaning defined above

Time Traveler
The first known use of disc brake was in 1865

Dictionary Entries Near disc brake

Cite this Entry

“Disc brake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disc%20brake. Accessed 1 Dec. 2024.

Kids Definition

disc brake

noun
: a brake that operates by the friction of two plates pressing against the sides of a rotating disc
Last Updated: - Updated example sentences
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