/ Dictionary / Index E E.T.D.: Meaning and Definition of Find definitions for: E.T.D. Pronunciation: [key] estimated time of departure. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: etd (Thesaurus) etching ground Eteocles Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language