(medicine) Microbiological cultures of blood, urine, sputum and stool in search of an offending pathogen.

(offensive, dated) Synonym of native bread; a fungus of species Laccocephalum mylittae (syn. Polyporus mylittae).

(pharmacology) A direct-acting smooth muscle relaxant used to treat hypertension by acting as a vasodilator primarily in arteries and arterioles.

(historical) A Timucua people who lived in what is now northwestern Florida during the 16th and 17th centuries.