/ Dictionary / Index G grouping: Meaning and Definition of Find definitions for: group•ing Pronunciation: (gr'ping), [key] — n. an act or process of placing in groups. a set or arrangement of persons or things in a group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: grouping (Thesaurus) groupie group insurance Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language