turnout vs turn out

turnout is a noun but turn out is not a noun.

Word	Noun	Adjective	Verb	Adverb
turnout	Yes	No	No	No
turn out	No	No	Yes	No

turnout (noun)	turn out (noun)
attendance for a particular event or purpose (as to vote in an election)
(ballet) the outward rotation of a dancer's leg from the hip
what is produced in a given time period
a part of a road that has been widened to allow cars to pass or park
a set of clothing (with accessories)
a short stretch of railroad track used to store rolling stock or enable trains on the same line to pass
the group that gathers together for a particular occasion

turnout (verb)	turn out (verb)
	get up and out of bed
	come, usually in answer to an invitation or summons
	put out or expel from a place
	cause to stop operating by disengaging a switch
	bring forth
	produce quickly or regularly, usually with machinery
	turn outward
	outfit or equip, as with accessories
	come and gather for a public event
	be shown or be found to be
	prove to be in the result or end
	result or end