/ Dictionary / Index E Ellesmere Island: Meaning and Definition of Find definitions for: Elles'mere Is'land Pronunciation: (elz'mēr), [key] an island in the Arctic Ocean, NW of Greenland: a part of Canada. 76,600 sq. mi. (198,400 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ellery Ellet 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