/ Dictionary / Index C cross-addicted: Meaning and Definition of Find definitions for: cross-ad•dict•ed Pronunciation: (krôs'u-dik'tid, kros'-), [key] — adj. addicted to two or more substances simultaneously. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cross-action crossandra Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language