Bible Dictionaries
Horseback

Webster's Dictionary

(1):

(n.) The back of a horse.

(2):

(n.) An extended ridge of sand, gravel, and bowlders, in a half-stratified condition.

Bibliography Information
Webster, Noah. Entry for 'Horseback'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​h/horseback.html. 1828.