Illustration of disc brake
- 1 caliper
- 2 disc
disc brake
noun
variants
or less commonly disk brake
: a brake that operates by the action of a frictional material pressed against the sides of a rotating disc by a caliper compare drum brake
Examples of disc brake in a Sentence
Recent Examples on the Web
Take the brake-by-wire system, which blends the disc brakes’ stopping power with the 849’s regenerative braking to reduce jerk, prevent lockup, and maximize performance.
—
Erik Shilling, Robb Report, 21 Mar. 2026
Dual hydraulic disc brakes provide stronger stopping power, shorter braking distance, and stable performance on wet or slippery surfaces, greatly enhancing ride quality.
—New Atlas, 5 Mar. 2026
On top of disc brakes at the axles, many employ regenerative braking, which converts kinetic energy into electricity that feeds back into the power grid or can be used by other trains.
—Ben Jones, CNN Money, 26 Jan. 2026
But the car’s four-wheel disc brakes and four-wheel independent suspension also slows and turns the Boss with a level of confidence never possible in the original version.
—Karl Brauer, Forbes.com, 20 Jan. 2026
See All Example Sentences for disc brake
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Erik Shilling, Robb Report, 21 Mar. 2026
Dual hydraulic disc brakes provide stronger stopping power, shorter braking distance, and stable performance on wet or slippery surfaces, greatly enhancing ride quality.
—New Atlas, 5 Mar. 2026
On top of disc brakes at the axles, many employ regenerative braking, which converts kinetic energy into electricity that feeds back into the power grid or can be used by other trains.
—Ben Jones, CNN Money, 26 Jan. 2026
But the car’s four-wheel disc brakes and four-wheel independent suspension also slows and turns the Boss with a level of confidence never possible in the original version.
—Karl Brauer, Forbes.com, 20 Jan. 2026
See All Example Sentences for disc brake
Cite this Entry
“Disc brake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disc%20brake. Accessed 23 Mar. 2026.
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