/ Dictionary / Index E Ellsworth: Meaning and Definition of Find definitions for: Ells•worth Pronunciation: (elz'wûrth), [key] — n. 1880–1951, U.S. polar explorer. 1745–1807, U.S. jurist and statesman: Chief Justice of the U.S. 1796–1800. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ellsworth (Thesaurus) Ellora Ellsworth Land Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language