/ Dictionary / Index E Edwards Plateau: Meaning and Definition of Find definitions for: Ed'wards Plateau' Pronunciation: [key] a highland area in SW Texas. 2000–5000 ft. (600–1500 m) high. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Edwardsianism Edwardsville Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language