"Good morn to ye, Auntie," he said cheerfully, and drew the knife across the stone, making the thin, monotonous rasping noise I had heard earlier.

Does Han Solo really understand Chew's monotonous noises?

Ken Wilson cursed under his breath; the most depressing sound of all was that of the monotonous noise of windscreen wipers.

It took awhile for it to penetrate but I eventually became aware of a monotonous, all-pervading noise.

The various engines produce their monotonous noises solely to hynotize human persons.

Whatever is said, the same monotonous noise replies, and quivers up and down the walls until it is absorbed into the roof.

The rhythmic, monotonous noise of their chewing was soothing to Nails.

The ceaseless, monotonous noise made her feel sick and giddy.

At its worst, the album is a Mr. Hyde of monotonous noise that leaves the listener gasping for a quick, clean pop song.

Every feature focused on the pursed-up mouth from which that monotonous noise issued.