hoister vs hoist

hoister and hoist both are nouns.

Word	Noun	Adjective	Verb	Adverb
hoister	Yes	No	No	No
hoist	Yes	No	Yes	No

hoister (noun)	hoist (noun)
an operator of a hoist	lifting device for raising heavy or cumbersome objects

hoister (verb)	hoist (verb)
	raise or haul up with or as if with mechanical help
	raise by using ropes and pulleys
	move from one place to another by lifting