large interarch distance


large in·ter·arch dis·tance

a large distance between the maxillary and mandibular arches; may also imply an excessive vertical dimension. Synonym(s): open bite (1)

large in·ter·arch dis·tance

(lahrj intĕr-ahrch distăns) Space between maxillary and mandibular arches.
Synonym(s): open bite (1) .