Source : Webster's Revised Unabridged Dictionary (1913)

Barcarolle \Bar"ca*rolle\, n. [F. barcarolle, fr. It.
   barcaruola, fr. barca bark, barge.] (Mus.)
      (a) A popular song or melody sung by Venetian gondoliers.
      (b) A piece of music composed in imitation of such a song.

Source : WordNet®

barcarolle
     n : a boating song sung by Venetian gondoliers [syn: {barcarole}]