/ Dictionary / Index H Holy Island: Meaning and Definition of Find definitions for: Ho'ly Is'land Pronunciation: [key] Also calledan island off the E coast of Northumberland, England. 3 mi. (4.8 km) long. Formerly,an island off the W coast of Anglesey, in NW Wales. 7 mi. (11 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Holy Innocents' Day Holy Joe Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language