grate vs grater

grate and grater both are nouns.

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

grate (noun)	grater (noun)
a frame of iron bars to hold a fire	utensil with sharp perforations for shredding foods (as vegetables or cheese)
a barrier that has parallel or crossed bars blocking a passage but admitting air
a harsh rasping sound made by scraping something

grate (verb)	grater (verb)
make a grating or grinding sound by rubbing together
scratch repeatedly
reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface
gnaw into; make resentful or angry
furnish with a grate