throttle vs machine

throttle and machine both are nouns.

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

throttle (noun)	machine (noun)
a valve that regulates the supply of fuel to the engine	any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
a pedal that controls the throttle valve	a motor vehicle with four wheels; usually propelled by an internal combustion engine
	a device for overcoming resistance at one point by applying force at some other point
	a group that controls the activities of a political party
	an intricate organization that accomplishes its goals efficiently
	an efficient person

throttle (verb)	machine (verb)
reduce the air supply	make by machinery
place limits on (extent or amount or access)	turn, shape, mold, or otherwise finish by machinery
kill by squeezing the throat of so as to cut off the air