Search Result for "agenesia": 
Wordnet 3.0

NOUN (1)

1. imperfect development; nondevelopment of a part;
[syn: agenesis, agenesia]



WordNet (r) 3.0 (2006):

agenesia
    n 1: imperfect development; nondevelopment of a part [syn:
         agenesis, agenesia]