/ Dictionary / Index O Old Orchard Beach: Meaning and Definition of Find definitions for: Old' Or'chard Beach' Pronunciation: [key] a resort town in S Maine. 6291. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Old Northwest Oldowan Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language