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English definition of “business-to-business”

business-to-business

noun [U]     /ˌbɪznɪstəˈbɪznɪs/ ( abbreviation B2B)
E-COMMERCE trade between businesses, especially over the internet: E-commerce is the wave of the future, whether in the form of business-to-business or business-to-consumer.
(Definition of business-to-business noun from the Cambridge Business English Dictionary © Cambridge University Press)
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