grate vs range

grate and range both are nouns.

Word	Noun	Adjective	Verb	Adverb
grate	Yes	No	Yes	No
range	Yes	No	Yes	No

grate (noun)	range (noun)
a frame of iron bars to hold a fire	a place for shooting (firing or driving) projectiles of various kinds
a barrier that has parallel or crossed bars blocking a passage but admitting air	a kitchen appliance used for cooking food
a harsh rasping sound made by scraping something	an area in which something acts or operates or has power or control:
	the limit of capability
	a variety of different things or activities
	(mathematics) the set of values of the dependent variable for which a function is defined
	the limits within which something can be effective
	a large tract of grassy open land on which livestock can graze
	a series of hills or mountains

grate (verb)	range (verb)
make a grating or grinding sound by rubbing together	assign a rank or rating to
scratch repeatedly	let eat
reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface	lay out orderly or logically in a line or as if in a line
gnaw into; make resentful or angry	feed as in a meadow or pasture
furnish with a grate	move about aimlessly or without any destination, often in search of food or employment
	range or extend over; occupy a certain area
	change or be different within limits
	have a range; be capable of projecting over a certain distance, as of a gun