Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
overbite is a noun meaning "(dentistry) malocclusion in which the upper teeth extend abnormally far over the lower teeth". It carries one recorded sense.
(dentistry) malocclusion in which the upper teeth extend abnormally far over the lower teeth
dentistry
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for overbite come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.