Definitions of urethritis
  1. noun
    inflammation of the urethra; results in painful urination
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    NGU, nongonococcal urethritis
    sexually transmitted urethritis (usually caused by chlamydia)
    NSU, nonspecific urethritis
    inflammation of the urethra of unknown cause
    type of:
    urinary tract infection
    any infection of any of the organs of the urinary tract
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