1. Travelling on horseback
   - ahorseback

1. On the back of a horse
   "managed to escape ahorse"
   - horseback, ahorseback

See also: moving

• Euglenophyceae
• Euglenophyta
• euglenophyte
• euhemerism
• eukaryote
• eukaryotic
• eulachon
• Euler
• eulogise
• eulogist
• eulogistic
• eulogium
• eulogize
• eulogy
• Eumeces
• Eumeces callicephalus
• Eumeces skiltonianus
• Eumenes
• Eumenides
• Eumetopias
• Eumetopias jubatus
• Eumops
• Eumycetes
• Eumycota
• Eunectes