bite vs biter

bite and biter both are nouns.

Word	Noun	Adjective	Verb	Adverb
bite	Yes	No	Yes	No
biter	Yes	No	No	No

bite (noun)	biter (noun)
the act of gripping or chewing off with the teeth and jaws	someone who bites
a portion removed from the whole
a strong odor or taste property
wit having a sharp and caustic quality
(angling) an instance of a fish taking the bait
a light informal meal
a small amount of solid food; a mouthful
a wound resulting from biting by an animal or a person
a painful wound caused by the thrust of an insect's stinger into skin

bite (verb)	biter (verb)
to grip, cut off, or tear with or as if with the teeth or jaws
penetrate or cut, as with a knife
deliver a sting to
cause a sharp or stinging pain or discomfort