throttled; throttling
ˈthrät-liŋ 
ˈthrä-tᵊl-iŋ
; throttles
1
2
a
: to decrease the flow of (something, such as steam or fuel to an engine) by a valve
b
: to regulate and especially to reduce the speed of (something, such as an engine) by such means
c
: to vary the thrust of (a rocket engine) during flight
3
: to limit or reduce (the bandwidth available to users of an electronic communication system, such as the Internet) : to subject to throttling (see throttling sense 2)
The company throttles data access for customers who use a lot of data during moments of network congestion …—
Matt Day
Matt Day
: to throttle something (something, such as an engine)
—usually used with back or down
the pilot throttled back
1
a
: a valve for regulating the supply of a fluid (such as steam) to an engine
especially
: the valve controlling the volume of vaporized fuel charge delivered to the cylinders of an internal combustion engine
b
: the lever controlling this valve
c
: the condition of being throttled
2
a
b
Examples of throttle in a Sentence
Noun
When you press a car's accelerator, it opens the throttle, and the car goes faster.
Recent Examples on the WebCharles Baggarly, Fort Worth Star-Telegram, 26 Apr. 2024
In the midst of its battle to extinguish the Mendocino Complex wildfire in 2018, the Santa Clara County Fire Department discovered that its internet connection provider, Verizon, had throttled their data flow virtually down to zero, cutting off communications for firefighters in the field.
—Michael Hiltzik, Los Angeles Times, 26 Apr. 2024
See all Example Sentences for throttle 
Verb
Aledo throttles Everman twice, advances to area round Aledo’s offense completely overwhelmed Everman in a UIL bi-district series on Thursday at Aledo High School.
—Charles Baggarly, Fort Worth Star-Telegram, 26 Apr. 2024
In the midst of its battle to extinguish the Mendocino Complex wildfire in 2018, the Santa Clara County Fire Department discovered that its internet connection provider, Verizon, had throttled their data flow virtually down to zero, cutting off communications for firefighters in the field.
—Michael Hiltzik, Los Angeles Times, 26 Apr. 2024
See all Example Sentences for throttle
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'throttle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near throttle
Cite this Entry
“Throttle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/throttle. Accessed 4 May. 2024.
Copy CitationKids Definition
throttle
1 of 2 verb
throt·tle
ˈthrät-ᵊl
throttled; throttling
ˈthrät-liŋ
-ᵊl-iŋ
2
: to reduce the speed of (an engine) by closing the throttle
throttle
2 of 2 noun1
: a valve controlling the flow of steam or fuel to an engine
2
: a lever controlling a throttle
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