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English definition of “tie-in”


noun [C] uk   /ˈtaɪ.ɪn/ us  
a product such as a toy or book that is related to a film, television programme, etc.Linking and relatingRegarding and concerning
adjective [before noun] uk   /ˈtaɪ.ɪn/ us  
The movie has a tie-in book.Linking and relatingRegarding and concerning
(Definition of tie-in from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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