qanun noun1 •A Near Eastern and Caucasian musical instrument related to the zither, dulcimer, or harp having either 26 strings and a single bridge, or 42 strings and two bridges.WISPS of mournful tunes from a cane flute mingled with the plucking, jangling arabesques of the zitherlike qanun, the oud and gentle drums. — 2009 formsqanuns