ahorseback

/əˈhɔrsˌbæk/
adjective
  1. Riding on a horse; mounted.
    • An ahorseback courier arrived with urgent news.
    • The ahorseback soldiers approached the castle gates.
    • The ahorseback riders formed a line along the ridge.
Synonyms
adverb
  1. On the back of a horse; riding a horse.
    • They traveled ahorseback across the open plains.
    • She preferred to explore the countryside ahorseback.
    • The scout went ahorseback to warn the village.
Antonyms
What does "ahorseback" mean? | whatsthatwordmean | whatsthatwordmean