noun act of tumbling, or rolling over; a fall.
2. tumble ·vt to disturb; to rumple; as, to tumble a bed.
3. tumble ·vi to roll down; to fall suddenly and violently; to be precipitated; as, to tumble from a scaffold.
4. tumble ·vi to roll over, or to and fro; to throw one's self about; as, a person on pain tumbles and tosses.
5. tumble ·vi to play tricks by various movements and contortions of the body; to perform the feats of an acrobat.
6. tumble ·vt 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.