boot out vs boot

boot out is not a noun while boot is a noun.

Word	Noun	Adjective	Verb	Adverb
boot out	No	No	Yes	No
boot	Yes	No	Yes	No

boot out (noun)	boot (noun)
	the act of delivering a blow with the foot
	a form of foot torture in which the feet are encased in iron and slowly crushed
	footwear that covers the whole foot and lower leg
	compartment in an automobile that carries luggage or shopping or tools
	an instrument of torture that is used to heat or crush the foot and leg
	protective casing for something that resembles a leg
	the swift release of a store of affective force

boot out (verb)	boot (verb)
put out or expel from a place	cause to load (an operating system) and start the initial processes
remove from a position or office	kick; give a boot to