macroglossia
The presence of an excessively large tongue, which may be congenital or may develop as a result of a tumor or edema due to obstruction of lymphatic vessels, or it may occur in association with hyperpituitarism or acromegaly. It also may be associated with malocclusion because of pressure of the tongue on the teeth. (From Jablonski, Dictionary of Dentistry, 1992)
MONDO:0019755
developmental defect during embryogenesis
is_a
MONDO:0023369
disorder of facial skeleton
is_a
enlarged tongue
related
giant tongue
related