adjective. having abnormal sagging of the spine (especially in horses).
Sentences with swayback
1. Noun, singular or mass
MedlinePlus states that people with lordosis or swayback will appear to have more prominent buttocks due to the inward curve of the lower spine.
Starting at your tailbone, begin to extend your spine, vertebrae by vertebrae, until you are in a swayback position.
3. Verb, base form
In addition to back and muscle pain, Rolfing Wellness also attributes headaches, insomnia and sciatic nerve pain to swayback posture.