Dictionary.net

an acrobatic feat of rolling or turning end over end

do gymnastics, roll and turn skillfully

suffer a sudden downfall, overthrow, or defeat

fall suddenly and sharply; "Prices tumbled after the devaluation of the currency"

roll over and over, back and forth

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"

understand, usually after some initial difficulty; "She didn't know what her classmates were plotting but finally caught on"

fall down, as if collapsing; "The tower of the World Trade Center tumbled after the plane hit it"

an acrobatic feat of rolling or turning end over end

do gymnastics, roll and turn skillfully

suffer a sudden downfall, overthrow, or defeat

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

fall suddenly and sharply; "Prices tumbled after the devaluation of the currency"

roll over and over, back and forth

To roll over, or to and fro; to throw one's self about; as, a person on 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 disturb; to rumple; as, to tumble a bed.

Act of tumbling, or rolling over; a fall.

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.

To roll over, or to and fro; to throw one's self about; as, a person on 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 disturb; to rumple; as, to tumble a bed.

Act of tumbling, or rolling over; a fall.

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.

To throw down; turn over; rumple.

A fall; a rolling over.

Tumbled.

Tumbling.

To fall: to come down suddenly and violently: to roll: to twist the body, as a mountebank.

To throw headlong: to turn over: to throw about while examining.

Act of tumbling: a fall: a rolling over.

Act of tumbling; fall.

To fall; roll; throw summersets, &c.

To throw down; turn over or throw about; rumple.

A state of disorder.

To toss carelessly; throw into disorder.

To roll or toss about; fall in a headlong manner.

The act of tumbling; a fall.

A fall.

To turn over; to disturb; to rumble.

To roll about; to fall; to come down suddenly and violently; to play mountebank tricks.

A fall.

To fall; to come suddenly to the ground; to roll or turn over.