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Definition of brake

brake

/bɹeɪk/
brake

Plural:brakes
•
Past Simple:braked
•
Past Participle:braked
•
Present Participle:braking
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brake Lexical Profile

brake Game Scores & Validity

• noun

1

A mechanical device used to slow or stop a moving vehicle or mechanism, typically by applying friction to the wheels.

Example

"She slammed her foot on the brake to avoid hitting the deer that darted into the road."


2

Anything that slows down, limits, or impedes progress or activity.

Example

"High interest rates acted as a brake on economic inflation during the recession."


3

A large, coarse fern of the genus Pteridium, typically found globally in temperate and tropical regions.

Example

"The hikers pushed their way through a dense patch of brake growing vigorously on the hillside."

Synonyms
View all synonyms for brake
Antonyms
View all antonyms for brake

• verb

1

To reduce the speed of or stop a moving vehicle by applying a mechanical stopping device.

Example

"The driver had to brake suddenly when the traffic light turned red."


2

To check, hinder, or slow down the progress or momentum of an event or process.

Example

"The new regulations were designed to brake the rapid expansion of urban sprawl in the valley."

Synonyms
View all synonyms for brake
Antonyms
View all antonyms for brake

Word Nuance & Usage

The word 'brake' is frequently confused with its homophone 'break'; 'brake' exclusively refers to slowing or stopping a vehicle, or to a type of fern/thicket, whereas 'break' means to shatter, damage, or pause.

• Rhymes for brake

Word Origin & Etymology

Derived from Middle English 'brake', which originally referred to a heavy instrument used for crushing flax. Its application to a mechanical stopping device emerged in the 18th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Brake. In Wordmom Dictionary. Retrieved Oct 18, 2026, from https://wordmom.com/dictionary/brake
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