/ Dictionary / Index A aspersorium: Meaning and Definition of Find definitions for: as•per•so•ri•um Pronunciation: (as"pur-sôr'ē-um, -sōr'-), [key] — pl. -so•ri•a -so•ri•ums. a vessel for holding holy water. See illus. under aspergillum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aspersorium (Thesaurus) aspersion asphalt Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language