/ Dictionary / Index P plurally: Meaning and Definition of Find definitions for: plu•ral•ly Pronunciation: (ploor'u-lē), [key] — adv. as a plural; in a plural sense. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pluralize plural marriage Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language