Search Dictionary
Definition of throttle

throttle

/ˈθrɑːt.əl/
throt · tle

Plural:throttles
•
Past Simple:throttled
•
Past Participle:throttled
•
Present Participle:throttling
JUMP TO:

throttle Lexical Profile

throttle Game Scores & Validity

• noun

1

A mechanism that controls the flow of fluid, especially fuel or air, into an engine to regulate its speed and power output.

Example

"The pilot pushed the throttle forward to increase engine power for takeoff."


2

The lever, pedal, or handle used by an operator to control the throttle mechanism.

Example

"He kept his foot firmly on the throttle as the car raced down the straightaway."


3

The throat, windpipe, or trachea, particularly of a person or animal.

Example

"The wolf gripped its prey tightly by the throttle."

Synonyms
View all synonyms for throttle

• verb

1

To intentionally limit, suppress, or constrain the flow of something (such as internet bandwidth, progress, or speech).

Example

"The telecommunications company was fined for secretly throttling the connection speeds of its users."


2

To control, reduce, or regulate the speed of an engine or vehicle by restricting fuel or power.

Example

"You need to throttle back the engine when approaching the dock."


3

To choke or strangle by compressing the throat.

Example

"The hero managed to escape before the villain could throttle him."

Synonyms
View all synonyms for throttle
Antonyms
View all antonyms for throttle

• Rhymes for throttle

Word Origin & Etymology

From Middle English 'throtlen' (to choke), a frequentative or diminutive verb formed from 'throte' (throat). The mechanical sense arose in the 19th century from the idea of 'choking' the flow of steam or fuel.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Throttle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/throttle
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.