craniofacial dysostosis

n.
  1. An inherited cranial deformity characterized by widening of the skull and high forehead, abnormal width between and protrusion of the eyes, a beaked nose, and hypoplasia of the maxilla.Crouzon's disease
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.