/ Dictionary / Index D Doncaster: Meaning and Definition of Find definitions for: Don•cas•ter Pronunciation: (dong'kas-turBrit.dong'ku-stur), [key] — n. a city in South Yorkshire, in N England. 285,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Donau done Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language