Modifies a noun

• sputum: The production of purulent sputum and the presence of wheeze may also indicate underlying lung disease.

• discharge: On squeezing the penis a large amount of purulent discharge came out through the urethra.

• exudate: A purulent exudate extends along the meningeal membranes, accompanied by hemorrhage and thrombosis.

• meningitis: Interpretation: The pathological process is that of acute inflammation of the meninges, acute purulent meningitis.

• inflammation: The main cause of mortality and culling was severe purulent inflammation affecting the skull bones.

• drainage: Antibiotic treatment is usually reserved for true cellulitis, purulent wound drainage or presence of abscess.