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English definition of “best-seller”


noun [C] (also bestseller)    /ˈbestˈsel·ər/
a new book or other product that has sold a great number of copies best-selling (also bestselling)    /ˈbestˈsel·ɪŋ/ adjective [not gradable] Released in February 2000, it is the best-selling computer game ever .
(Definition of best-seller noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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