1. Travelling on horseback
   "a file of men ahorseback passed by"
   - ahorse

1. On the back of a horse
   "policeman patrolled the streets ahorseback"
   - horseback, ahorse

See also: moving

• overhear
• overheat
• overheated
• overheating
• overindulge
• overindulgence
• overindulgent
• overinflated
• overjealous
• overjoy
• overjoyed
• overkill
• overladen
• overland
• overlap
• overlapping
• overlarge
• overlay
• overlayer
• overleaf
• overleap
• overlie
• overlip
• overload
• overloaded