Also swayback.

Origin of swaybacked

First recorded in 1670–80; sway + backed
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for swaybacked

Historical Examples of swaybacked

  • The parlour had once been two rooms, and the floor was swaybacked where the partition had been cut away.

    My Antonia

    Willa Cather