To roll over, or to and fro; to throw one's self about; as, a person in pain tumbles and tosses.

To roll down; to fall suddenly and violently; to be precipitated; as, to tumble from a scaffold.

To play tricks by various movements and contortions of the body; to perform the feats of an acrobat.

To turn over; to turn or throw about, as for examination or search; to roll or move in a rough, coarse, or unceremonious manner; to throw down or headlong; to precipitate; -- sometimes with over, about, etc.; as, to tumble books or papers.

A combination of gradual vertical Squeeze and Mirror effects that cause the displayed picture to appear as though it is rotating about horizontal axis. Synonyms: Turn

fly around; "The clothes tumbled in the dryer"; "rising smoke whirled in the air"

put clothes in a tumbling barrel, where they are whirled about in hot air, usually with the purpose of drying; "Wash in warm water and tumble dry"

Polishing stones with various abrasive grits, usually in a rotating barrel.

To print a sheet then turn it over head to foot, using the same plate but opposite gripper margin.

duplex printing where one side is printed in the opposite orientation of the other side.

Head to foot printing.