aurore polaire

== French == === Etymology === Coined by French astronomer Jean-Jacques d'Ortous de Mairan in 1733. === Pronunciation === IPA(key): /ɔ.ʁɔʁ pɔ.lɛʁ/ === Noun === aurore polaire f (plural aurores polaires) (astronomy) polar lights; aurora [from 1733] ==== Hypernyms ====