throttle valve vs throttle

throttle valve and throttle both are nouns.

Word	Noun	Adjective	Verb	Adverb
throttle valve	Yes	No	No	No
throttle	Yes	No	Yes	No

As nouns, throttle valve and throttle are synonyms defined as:

throttle valve and throttle: a valve that regulates the supply of fuel to the engine

Other synonyms of throttle valve include accelerator.

throttle valve (noun)	throttle (noun)
a valve that regulates the supply of fuel to the engine	a valve that regulates the supply of fuel to the engine
	a pedal that controls the throttle valve

throttle valve (verb)	throttle (verb)
	reduce the air supply
	place limits on (extent or amount or access)
	kill by squeezing the throat of so as to cut off the air