[feyn; Ger. fœn] 
| a warm, dry wind descending a mountain, as on the north side of the Alps. |
| foehn also föhn (fɶn, fān) n. A warm dry wind coming off the lee slopes of a mountain range, especially off the northern slopes of the Alps. [German Föhn, from Middle High German fɶnne, from Old High German phōno, from Vulgar Latin *faōnius, from Latin favōnius, the west wind, from favēre, to be favorable.] |
foehn
warm and dry, gusty wind that periodically descends the leeward slopes of nearly all mountains and mountain ranges. The name was first applied to a wind of this kind that occurs in the Alps, where the phenomenon was first studied.
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