Fang (Noun) — An appendage of insects that is capable of injecting venom; usually evolved from the legs.
Fang (Noun) — Canine tooth of a carnivorous animal; used to seize and tear its prey.
Fang (Noun) — Hollow or grooved tooth of a venomous snake; used to inject its poison.
Fang (Noun) — A Bantu language spoken in Cameroon.