invert vs inverter

invert is not a noun while inverter is a noun.

Word	Noun	Adjective	Verb	Adverb
invert	No	No	Yes	No
inverter	Yes	No	No	No

invert (noun)	inverter (noun)
	an electrical converter that converts direct current into alternating current

invert (verb)	inverter (verb)
turn inside out or upside down
make an inversion (in a musical composition)
reverse the position, order, relation, or condition of