underbite

underbite definition - medical

un·der·bite (ŭnˈdər-bītˌ)

noun
Malocclusion in which the lower teeth overlap the upper teeth.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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