Pan·de'an adjective [ From 4th Pan .] Of or relating to the god Pan. Pandean pipes , 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 ha... Found on http://www.encyclo.co.uk/webster/P/12
1) Of a Greek god 
• (a.) Of or relating to the god Pan.
Pan·de'an adjective [ From 4th Pan .] Of or relating to the god Pan. Pandean pipes ,