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.
Four-wheel independent suspension, disc brakes, rack-and-pinion steering, and an approximate 3,300-pound weight promise an intimate and responsive driving experience. Robert Ross, Robb Report, 31 Jan. 2025 Stopping power is provided by hydraulic disc brakes front and rear, each gripping 160-mm rotors when needed. New Atlas, 28 Jan. 2025 Despite the gunky roads (and panniers filled with groceries), the aluminum-frame bike performed great, and the hydraulic disc brakes provided plenty of stopping power in wet conditions. Ars Technica, 17 Jan. 2025 More expensive than a garden-variety, base Camaro by $400, the Z/28 Camaro was developed with a focus on speed and handling, featuring a four-speed manual transmission and front-wheel power disc brakes, while power steering and air conditioning were left behind at the factory. Robert Ross, Robb Report, 27 Dec. 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 7 Feb. 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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