IPA: /N/A/
KK: /N/A/
Not a valid English word.
Not available
In a position on the back of a horse, typically while riding.
She enjoys traveling horseback through the countryside.
The back of a horse, where a rider sits when riding.
She learned to ride on horseback during her summer vacation.
Horseback → The word is formed from "horse" (from Old English "hors", meaning a large domesticated animal used for riding) and "back" (from Old English "bæc", meaning the rear part of the body). The term "horseback" refers to the back of a horse, specifically the part where a rider sits.
Think of the 'large animal' ('horse') that you sit on its 'rear part' ('back') — that's what horseback means.