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English definition of “chestnut”

chestnut

noun uk   /ˈtʃes.nʌt/ us  
[C] a large, shiny, reddish-brown nut, or the tree on which the nuts grow: A man in the street was selling bags of roast chestnuts. a 200-year-old chestnut tree [C] a reddish-brown horse [U] a reddish-brown colour

chestnut

adjective uk   /ˈtʃes.nʌt/ us  
reddish-brown in colour
(Definition of chestnut from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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