Pierre Robin syndrome

[pyĕr rô-băɴ]
n.
  1. Abnormal smallness of the jaw and tongue, often accompanied by cleft palate and bilateral eye defects such as myopia, congenital glaucoma, and retinal detachment.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.