Definition of gleet in English:

gleet

noun

Medicine
  • [mass noun] A watery discharge from the urethra caused by gonorrhoeal infection.

    • ‘The subject developed, firstly, the typical gleet of gonorrhoea, then went on to produce a chancre and then the manifestations of secondary syphilis.’
    • ‘They also provide testing, in case you're worried that your inability to pee is a result of gleet buildup.’

Origin

Middle English (denoting mucus formed in the stomach): from Old French glette slime, secretion, of unknown origin.

Pronunciation:

gleet

/ɡliːt/