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eu·gna·thi·a(yūg-nā'thē-ă, -nath'ē-ă), In the diphthong gn, the g is silent only at the beginning of a word.
An abnormality that is limited to the teeth and their immediate alveolar supports.
Synonym(s): eugnathic anomaly
[eu- + G. gnathos, jaw]
Etymology: Gk, eu + gnathos, jaw; anomalia, irregularity
an abnormality of the teeth and their alveolar supports. Compare dysgnathic anomaly.