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 The motor is mighty, the torque sensors are seamless, and the hydraulic disc brakes are responsive and effective. Beth Mole, Ars Technica, 14 June 2024 The vehicle was technologically revolutionary, using modern coil-spring suspension instead of old-fashioned leaf springs, and offering permanent four-wheel drive and disc brakes front and rear—all of which set it apart from most other four-wheel-drive vehicles of the time. Bob Sorokanich, Robb Report, 22 May 2024 There’s a frisky 100 Nm of torque, a removable 708-watt battery, hydraulic disc brakes, a backlit LCD display and over-the-air updates. IEEE Spectrum, 14 Apr. 2024 Ventilated disc brakes on all three wheels are tenacious and linear in their application, which is reassuring in a small, lightweight vehicle that maneuvers quickly. Robert Ross, Robb Report, 29 Mar. 2024 See all Example Sentences for disc brake 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'disc brake.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 Jul. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!