/ Dictionary / Index D during: Meaning and Definition of Find definitions for: dur•ing Pronunciation: (door'ing, dyoor'-), [key] — prep. throughout the duration, continuance, or existence of: He lived in Florida during the winter. at some time or point in the course of: They departed during the night. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. duricrust Durkheim Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language