/ Dictionary / Index E ex-directory: Meaning and Definition of Find definitions for: ex-di•rec•to•ry Pronunciation: (eks"di-rek'tu-rē, -trē, -dī-), [key] — adj. Brit. (of a telephone number) unlisted in a telephone directory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ex-directory (Thesaurus) excussio ex dividend Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language