/ Dictionary / Index F Falster: Meaning and Definition of Find definitions for: Fal•ster Pronunciation: (fäl'stur), [key] — n. an island in SE Denmark. 45,906; 198 sq. mi. (513 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Falstaffian faltboat Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language