Search Result for "asymptomatic": 
Wordnet 3.0

ADJECTIVE (1)

1. having no symptoms of illness or disease;
[syn: asymptomatic, symptomless]


The Collaborative International Dictionary of English v.0.48:

asymptomatic \asymptomatic\ adj. (Med.) showing no symptoms of disease. Syn: symptomless. [WordNet 1.5]
WordNet (r) 3.0 (2006):

asymptomatic adj 1: having no symptoms of illness or disease [syn: asymptomatic, symptomless]