FLAGEOLET By Grove Dictionary on July 7, 2013 in F (1), see F ip p l e F l u t e . (2) The French and Italian term for the harmonic notes in the violin and other instruments of that tribe ; doubtless so called because in quality they resemble the flageolet. (See H armonics.) m. o. c . Related Musical Terms FABRITIUS(FABRICIUS), ALBINUS FAGOTGEIGE FALCONIERI, ANDREA FANCY