D defs.my
Entry 1 sense Webster, 1913

Pandean pipes

· Pan·de·an pipes · IPA
01 n. pl. A primitive wind instrument, consisting of a series of short hollow reeds or pipes, graduated in length by the musical scale, and fastened …
  1. 1.
    A primitive wind instrument, consisting of a series of short hollow reeds or pipes, graduated in length by the musical scale, and fastened together side by side; a syrinx; a mouth organ; -- said to have been invented by the god Pan. Called also pipes of Pan, Pan's pipes and Panpipes. Also: pipes of Pan, Pan's pipes, Panpipes