/ Dictionary / Index R ratite: Meaning and Definition of Find definitions for: rat•ite Pronunciation: (rat'īt), [key] — adj. having a flat, unkeeled sternum, as an ostrich, cassowary, emu, or moa. —n. a bird having a ratite breastbone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ratite (Thesaurus) Ratisbon rat-kangaroo Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language