Autobahn /owˈtō-bän or öˈtə-/ (German)

A motorway

• orobanchaceous
• Orobanche
• orogen
• orogeneses
• orogenesis
• orogenetic
• orogenic
• orogenic belt
• orogenic belts
• orogenies
• orogens
• orogeny
• orographic
• orographical
• orographically
• orographies
• orography
• oroide
• oroides
• orological
• orologies
• orologist
• orologists
• orology
• oropesa