Search Result for "cd4": 
Wordnet 3.0

NOUN (1)

1. a glycoprotein that is found primarily on the surface of helper T cells;
- Example: "CD4 is a receptor for HIV in humans"
[syn: cluster of differentiation 4, CD4]



WordNet (r) 3.0 (2006):

CD4
    n 1: a glycoprotein that is found primarily on the surface of
         helper T cells; "CD4 is a receptor for HIV in humans" [syn:
         cluster of differentiation 4, CD4]