Search Result for "ngu": 
Wordnet 3.0

NOUN (1)

1. sexually transmitted urethritis (usually caused by chlamydia);
[syn: nongonococcal urethritis, NGU]



WordNet (r) 3.0 (2006):

NGU
    n 1: sexually transmitted urethritis (usually caused by
         chlamydia) [syn: nongonococcal urethritis, NGU]