organum Hear it!

organum Definition

or·ga·num (ôr′gə nəm)

noun pl. -·nums or -·na-nə

  1. organon
  2. Music
    1. an early type of polyphony based on plainsong, in which the voices are separated by an interval of a fourth, fifth, or octave
    2. a composition in this style

Etymology: L: see organ

organum Usage Examples

Converse of object

call: Much later, the University at Notre Dame in Paris saw the creation of a new kind of music called organum.