shrieky

Omnipotence of droning, edged with shrieky squealing, which fills the Universe, not at all in a melodious way.

From the depths of the gamut to the shrieky top again,—a droning that has something of porcine or wild-boar character.

All day we've heard the band with its drums and trombones and shrieky music.

Neither the features nor the somewhat shrieky voice could he subdue.