suction vs suction

suction and suction both are nouns.

Word	Noun	Adjective	Verb	Adverb
suction	Yes	No	Yes	No
suction	Yes	No	Yes	No

suction (noun)	suction (noun)
the act of sucking	the act of sucking
a force over an area produced by a pressure difference	a force over an area produced by a pressure difference

suction (verb)	suction (verb)
empty or clean (a body cavity) by the force of suction	empty or clean (a body cavity) by the force of suction
remove or draw away by the force of suction	remove or draw away by the force of suction