range vs grate

range and grate both are nouns.

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

range (noun)	grate (noun)
a place for shooting (firing or driving) projectiles of various kinds	a frame of iron bars to hold a fire
a kitchen appliance used for cooking food	a barrier that has parallel or crossed bars blocking a passage but admitting air
an area in which something acts or operates or has power or control:	a harsh rasping sound made by scraping something
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

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