tumbling box
noun
a box, pivoted at two corners, used in the manner of a tumbling barrel.
Words nearby tumbling box
tumbler gear, tumbler switch, tumbleweed, tumbling, tumbling barrel, tumbling box, tumbrel, tumefacient, tumefaction, tumefy, tumen
Origin of tumbling box
First recorded in 1875–80
Also called rumble.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019