aspergillum: Meaning and Definition of

as•per•gil•lum

Pronunciation: (as"pur-jil'um), [key]
— pl. -gil•la -gil•lums.
  1. a brush or instrument for sprinkling holy water; aspersorium.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.