platybasia
[ plăt′ĭ-bā′zhə ]
n.
A developmental anomaly of the skull in which the base of the posterior cranial fossa bulges upward.
Words nearby platybasia
plattensee,
platter,
plattsburgh,
platy,
platy-,
platybasia,
platycephalic,
platycephaly,
platycnemia,
platyfish,
platyhelminth