/ Dictionary / Index S sunbird: Meaning and Definition of Find definitions for: sun•bird Pronunciation: (sun'bûrd"), [key] — n. any of various small, brilliantly colored Old World birds of the family Nectariniidae. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sunberry sun bittern Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language