/ Dictionary / Index Y yabber: Meaning and Definition of Find definitions for: yab•ber Pronunciation: (yab'ur), [key] — n. Australian. jabber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. YA yabby Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language