woodhorse
/ˈwʊd.hɔːrs/Definitions
1. noun
A wooden frame or support for a horse, especially in a theatrical performance.
“The elaborate play featured a dramatic horse dance atop a massive wooden horse.”
2. noun
A wooden framework on which a horse is mounted, especially in a circus or theatrical performance.
“The acrobatic horse riders performed their routine on a complex wooden horse structure.”