/ Dictionary / Index O obelize: Meaning and Definition of Find definitions for: ob•e•lize Pronunciation: (ob'u-līz"), [key] — -lized, -liz•ing. to mark (a word or passage) with an obelus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. obelisk obelus Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language