Search Result for "hypogammaglobulinemia": 
Wordnet 3.0

NOUN (1)

1. an abnormally low concentration of gamma globulin in the blood and increased risk of infection; 



WordNet (r) 3.0 (2006):

hypogammaglobulinemia
    n 1: an abnormally low concentration of gamma globulin in the
         blood and increased risk of infection