a. [see BARE a. 6.]
1. With the back bare.
1831. Carlyle, Sart. Res., III. vii. Some barefooted, some almost bare-backed.
2. esp. Of a horse: Without saddle, unsaddled; also with ride as adv.
1628. Le Grys, trans. Barclays Argenis, 123. A Horse not bare-backt but with those trappings which the kings there did vse.
1854. J. Stephens, Centr. Amer., 277. Mounted on a bare-backed horse.