/ Dictionary / Index O Overijssel: Meaning and Definition of Find definitions for: O•ver•ijs•sel Pronunciation: (ō"vur-ī'sul), [key] — n. a province in the E Netherlands. 985,569. Cap.: Zwolle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. overhung overindulge Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language