NEUME Meaning of NEUME in English [ nju:m ](also neum ) ■ noun Music (in plainsong) a note or group of notes to be sung to a single syllable.OriginME: from OFr. ~ , from med. L. neu(p)ma , from Gk pneuma 'breath'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004