tumble in


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tumble in

[¦təm·bəl ¦in]
(architecture)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

tumble home, tumble in

An inclination inward from the greatest breadth of a structure.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.