machine vs hood

machine and hood both are nouns.

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

machine (noun)	hood (noun)
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks	(zoology) an expandable part or marking that resembles a hood on the head or neck of an animal
a motor vehicle with four wheels; usually propelled by an internal combustion engine	protective covering consisting of a metal part that covers the engine
a device for overcoming resistance at one point by applying force at some other point	a headdress that protects the head and face
a group that controls the activities of a political party	the folding roof of a carriage
an intricate organization that accomplishes its goals efficiently	metal covering leading to a vent that exhausts smoke or fumes
an efficient person	(falconry) a leather covering for a hawk's head
	a tubular attachment used to keep stray light out of the lens of a camera
	(slang) a neighborhood or community
	a protective covering that is part of a plant
	an aggressive and violent young criminal

machine (verb)	hood (verb)
make by machinery	cover with a hood
turn, shape, mold, or otherwise finish by machinery