/ Dictionary / Index A Aleutian Islands: Meaning and Definition of Find definitions for: Aleu'tian Is'lands Pronunciation: [key] an archipelago extending SW from the Alaska Peninsula: part of Alaska. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aleutian Current Aleutian Range Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language