Search Result for "agammaglobulinemia": 
Wordnet 3.0

NOUN (1)

1. a rare immunological disorder characterized by the virtual absence of gamma globulin in the blood and consequent susceptibility to infection; 



WordNet (r) 3.0 (2006):

agammaglobulinemia
    n 1: a rare immunological disorder characterized by the virtual
         absence of gamma globulin in the blood and consequent
         susceptibility to infection