ampulla: Meaning and Definition of

am•pul•la

1. a dilated portion of a canal or duct, esp. of the semicircular canals of the ear.
2. any flask-shaped structure.
1. a vessel for the wine and water used at the altar.
2. a vessel for holding consecrated oil.
4. a two-handled bottle having a somewhat globular shape, made of glass or earthenware, used by the ancient Romans for holding oil, wine, or perfumes.
5. See