a. rare. [f. TUMBLE v. + -Y.] Ready to tumble; tumble-down, ruinous.

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c. 1855.  Sir E. Burne-Jones, in Mackail, Life Morris (1899), I. 51. They were tumbly old buildings.

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1872.  Berkshire County Eagle, 20 June, 1/5. Cabbage roses clambering over tumbly-down cottages.

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