/ Dictionary / Index O off-islander: Meaning and Definition of Find definitions for: off-is•land•er Pronunciation: (ôf'ī'lun-dur, of'-), [key] — n. a temporary or seasonal resident of an island; island visitor or tourist. a person living on an offshore island. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. off-island off-key Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language