auto vs window

auto and window both are nouns.

Word	Noun	Adjective	Verb	Adverb
auto	Yes	No	No	No
window	Yes	No	No	No

auto (noun)	window (noun)
a motor vehicle with four wheels; usually propelled by an internal combustion engine	a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air
	a transparent opening in a vehicle that allow vision out of the sides or back; usually is capable of being opened
	a transparent panel (as of an envelope) inserted in an otherwise opaque material
	(computer science) a rectangular part of a computer screen that contains a display different from the rest of the screen
	a pane of glass in a window
	an opening in a wall or screen that admits light and air and through which customers can be served
	an opening that resembles a window in appearance or function
	the time period that is considered best for starting or finishing something