/ Dictionary / Index R romper: Meaning and Definition of Find definitions for: romp•er Pronunciation: (rom'pur), [key] — n. a person or thing that romps. Usually, a loose, one-piece garment combining a shirt or blouse and short, bloomerlike pants, worn by young children. a similar garment worn by women and girls for sports, leisure activity, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: romper (Thesaurus) romp romper room Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language