/ Dictionary / Index S swaybacked: Meaning and Definition of Find definitions for: sway•backed Pronunciation: (swā'bakt"), [key] — adj. Vet. Pathol. having the back sagged to an unusual degree; having a sway-back. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: swaybacked (Thesaurus) swayback sway bar Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language