Foehns is a 6 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 11 points.
You can make 86 anagrams from letters in foehns (efhnos).
1860-65; German Föhn (orig. in Alpine dialects), Middle High German foenne, Old High German phōnno Vulgar Latin *faōnius, for Latin Favōnius Favonius
It is a disagreeable freak of nature, and half the people are ill when the foehn wind blows.
Such a rise in temperature due to compression is a well-known phenomenon, referred to as the foehn effect.