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 shapes up as dual-piston hydraulic disc brakes with motor cutoff, sporting a 203-mm rotor to the rear and 180 up front. New Atlas, 25 Apr. 2025 Four-wheel independent double-wishbone suspension, anti-roll bars, and four-wheel disc brakes with 14-inch wheels were standard. Robert Ross, Robb Report, 25 Apr. 2025 Volt opted to equip the Regent with hydraulic disc brakes that feel really strong. Trinity Francis, Forbes.com, 18 Apr. 2025 There are disc brakes in the front and back with beach cruiser pedals for extra comfort. Bestreviews, The Mercury News, 26 Mar. 2025 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

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Cite this Entry

“Disc brake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disc%20brake. Accessed 30 Apr. 2025.

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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