underbite

[ uhn-der-bahyt ]
/ ˈʌn dərˌbaɪt /

noun Dentistry.

occlusion in which the lower incisor teeth overlap the upper.

Origin of underbite

First recorded in 1975–80; under- + bite

Example sentences from the Web for underbite

Medical definitions for underbite

underbite
[ ŭndər-bīt′ ]

n.

Malocclusion in which the lower teeth overlap the upper teeth.