Am-pŭl'la, n.

noun

n. [L.] 1. A narrow-necked vessel, bellying out like a jug, used by the ancient Romans for conveying liquids or unguents. 2. (Anat.) A dilatation at one end of the semicircular canals of the ear. Dunglison.

A round-bodied vessel with a narrow neck, two loop handles, and a flared rim.
Ampulla.