/ Dictionary / Index F flügelhorn: Meaning and Definition of Find definitions for: flü•gel•horn Pronunciation: (fl'gul-hôrn" Ger. fly'gul-hôrn"), [key] — n. a brass wind instrument with three valves, usually pitched in B flat and used esp. in military bands. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: flugelhorn (Thesaurus) fluffy flugelman Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language