/ Dictionary / Index O ouncer: Meaning and Definition of Find definitions for: ounc•er Pronunciation: (oun'sur), [key] — n. something weighing a specified number of ounces (used in combination): The deluxe hamburger is an eight-ouncer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ounce ouphe Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language