/ Dictionary / Index F Fledermaus, Die*: Meaning and Definition of Find definitions for: Fle•der•maus Die Pronunciation: (Ger. dē flā'dur-mous" Eng. dē flā'dur-mous"), [key] an opera (1874) by Johann Strauss, Jr. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fled fledge Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language