Search Result for "anencephaly": 
Wordnet 3.0

NOUN (1)

1. a defect in brain development resulting in small or missing brain hemispheres;
[syn: anencephaly, anencephalia]


WordNet (r) 3.0 (2006):

anencephaly n 1: a defect in brain development resulting in small or missing brain hemispheres [syn: anencephaly, anencephalia]