noun, noun which may take the genitive case particle 'no'
protruding tooth; bucktooth; overbite
Refers to a tooth that sticks out, or the condition of having such teeth. Often used colloquially.
He seems a bit self-conscious about his protruding teeth.
I'm thinking about getting my overbite corrected.
Compound of 出っ (derived from 出る, 'to stick out') and 歯 ('tooth'). The っ is an emphatic or colloquial insertion.