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English definition of “stratus”


noun [U] uk   /ˈstreɪ.təs/ us    /ˈstreɪ.t̬əs/ specialized
a type of flat, grey cloud found at the lowest level, below all other cloud types, and causing dull weather or light rain Clouds, dew, fog and steam
(Definition of stratus from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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