/ Dictionary / Index I ice-cream supper: Meaning and Definition of Find definitions for: ice'-cream sup'per Pronunciation: [key] — South Midland and Southern U.S. South Midland and Southern U.S. an ice-cream social held in the late afternoon or early evening. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ice-cream suit ice crystals Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language