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English definition of “riverbed”

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noun [C] uk   /ˈrɪv.ə.bed/ us  
the ground over which a river usually flows: a stony/muddy/dry riverbed
Translations of “riverbed”
in Korean 강바닥…
in Arabic مَجرى النهر…
in Portuguese leito do rio…
in Catalan llit d’un riu…
in Japanese 川床, 川底…
in Italian letto del fiume…
(Definition of riverbed from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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