brake

1 of 6

noun (1)

1
: a device for arresting or preventing the motion of a mechanism usually by means of friction
apply the brakes
took his foot off the brake
2
: something used to slow down or stop movement or activity
use interest rates as a brake on spending
brakeless adjective

brake

2 of 6

verb

braked; braking

intransitive verb

1
: to operate or manage a brake
especially : to apply the brake on a vehicle
brake around the curves
2
: to become checked by a brake
The train braked to a stop.

transitive verb

: to slow or stop by or as if by a brake (see brake entry 1)
braking a tractor

brake

3 of 6

noun (2)

botany : the common bracken fern (Pteridium aquilinum)

brake

4 of 6

noun (3)

1
: a toothed instrument or machine for separating out the fiber of flax or hemp by breaking up the woody parts
2
: a machine for bending, flanging, folding, and forming sheet metal

brake

5 of 6

noun (4)

geography : rough or marshy land overgrown usually with one kind of plant
cedar brakes
coastal brakes
braky adjective

brake

6 of 6

archaic past tense of break

Did you know?

Break and Brake: Remembering Which Is Which

It can be hard to apply these words correctly: they sound exactly the same, and their spellings aren't easily connected to their meanings. One of the pair, however, is quite limited in scope, and focusing on when to apply that one can be key.

When the subject is slowing or stopping movement, the word to use is brake. Brake is both a noun, as in "put on the brakes" and "took my foot off the brake," and a verb, as in "brake at the stop sign" and "I brake for moose." As a noun, it's also used before other nouns: "brake fluid," "brake pedal." As in these examples, the word is used in contexts relating to cars, bicycles, and other vehicles. It's also used figuratively, however, to talk about the slowing or stopping of activity, as in "putting the brakes on spending."

Break also functions as both a noun and a verb, and it's the word you want in all other contexts, such as when the topic is something separating into parts or pieces ("the plate will break if it falls," "break a leg," "a bad break"), being damaged to the point of no longer working ("break a watch"), failing to do what is promised ("break a promise"), or referring to a time during which activity stops ("take a break").

If you have difficulty keeping these straight and are inclined to think in pictures, you might want to imagine a foot nestled in the top of the k in brake, pressing that top line down onto the e, which isn't saying a thing, because the k has put the brakes on.

Examples of brake in a Sentence

Verb I had to brake suddenly when a cat ran in front of the car. braked the car sharply when someone pulled out in front of us Noun (4) built a small shelter in the brake to watch for deer
Recent Examples on the Web
Noun
Only its brakes, fine in isolation but weak by comparison with a modern supercar, give its age away. Ben Oliver, Robb Report, 7 May 2024 Pump the brakes: Anya Taylor-Joy, star of famously car-stunt-heavy Furiosa: A Mad Max Saga, still does not, in fact, have a driver's license. Lauren Huff, EW.com, 3 May 2024 And with video rolling, Neal slammed on his brakes to keep his Model 3 from crashing into a truck. Jim Sergent, USA TODAY, 2 May 2024 Just as the bus began to veer into oncoming traffic, Holland rushed over, moved the driver's foot off the gas pedal, applied the brake and securely parked the bus. Drake Bentley, Journal Sentinel, 25 Apr. 2024 On Saturday, Lt. Maria Abal with the Los Angeles County Sheriff’s Department said there appeared to be an issue with the tram’s brakes. Nathan Solis, Los Angeles Times, 24 Apr. 2024 Lightfoot remained at the scene of the crash and told officers the reason for the crash was a malfunction of his brakes, according to a police affidavit. Robert A. Cronkleton, Kansas City Star, 24 Apr. 2024 The font – used to display brake, park and antilock brake system warning size in nearly 2.2 million cars – violates federal safety standards, according to the National Highway Traffic Association. Lucia Suarez Sang, CBS News, 19 Apr. 2024 Last week, as Santa Monica was approving the low-income housing project costing more than $1 million a unit, the U.S. Supreme Court was putting the brakes on California’s impact fees. Dan Walters, The Mercury News, 17 Apr. 2024
Verb
Arlington police remind pedestrians to never enter highway lanes as vehicles are traveling at high speeds and need a longer distance to brake. Nicole Lopez, Fort Worth Star-Telegram, 3 May 2024 Still, there are higher speeds and longer braking distances. Tom Krisher, The Christian Science Monitor, 29 Apr. 2024 There were also pre-impact tire marks indicating braking. Robert A. Cronkleton, Kansas City Star, 24 Apr. 2024 Many of the systems received demerits for not doing enough to make sure drivers stayed attentive and undistracted as the car steered, braked and accelerated on its own. Peter Valdes-Dapena, CNN, 12 Mar. 2024 Also new is a feature that holds the engine at redline while braking and downshifting in manual mode, optimally priming the engine to pull the car out of corners. Basem Wasef, Robb Report, 9 Mar. 2024 As one of the world’s top-performing road-going sports cars, the Vantage required no engine upgrade, no changes to its cooling system, and no upgrade in braking performance to prepare for its starring role as an FIA F1® safety car (the same car that’s on the road). Robb Report Studio, Robb Report, 15 Apr. 2024 The Waymo vehicle braked but made contact with the gate, scratching the right side of the vehicle, the company said. Trisha Thadani, Washington Post, 23 Feb. 2024 Kentucky State Police spokesperson Capt. Paul Blanton said that when driving in winter weather, drivers should do one action at a time, which includes braking, turning or accelerating. Live updates: High Wind Warning issued for Louisville, Lexington, Bowling Green for Friday Will school be out? Leo Bertucci, The Courier-Journal, 12 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word '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

Etymology

Noun (1) and Verb

perhaps from obsolete brake bridle

Noun (2)

Middle English, fern, probably back-formation from braken bracken

Noun (3)

Middle English, from Middle Low German; akin to Old English brecan to break

Noun (4)

Middle English -brake

First Known Use

Noun (1)

circa 1782, in the meaning defined at sense 1

Verb

1868, in the meaning defined at transitive sense

Noun (2)

14th century, in the meaning defined above

Noun (3)

15th century, in the meaning defined at sense 1

Noun (4)

1562, in the meaning defined above

Time Traveler
The first known use of brake was in the 14th century

Dictionary Entries Near brake

Cite this Entry

“Brake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brake. Accessed 15 May. 2024.

Kids Definition

brake

1 of 4 noun
: a common bracken fern

brake

2 of 4 noun
: a device for slowing or stopping motion (as of a wheel, vehicle, or engine) especially by friction

brake

3 of 4 verb
braked; braking
1
: to slow or stop by or as if by a brake
2
: to use or operate the brake on a vehicle

brake

4 of 4 noun
: rough or marshy overgrown land : thicket

More from Merriam-Webster on brake

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