air drainage
/ˈɛː ˌdreɪnɪdʒ/noun
Meteorology. The downslope movement of relatively cold air and its replacement by warmer air.
Origin
Early 19th century (in an earlier sense). From air + drainage.
- horrific
- horrifically
- horrification
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- horripilate
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- horse
- horse-and-buggy
- horse around (or about)
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