Achterban

== Luxembourgish == === Alternative forms === Achterbunn === Etymology === Cognate with German Achterbahn. === Pronunciation === IPA(key): [ˈɑχtɐbaːn] === Noun === Achterban f (plural Achterbanen) rollercoaster === Further reading === Achterban in the Lëtzebuerger Online Dictionnaire.