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English definition of “Twitter”

Twitter

noun [U] uk   /ˈtwɪt.ər/ us    /ˈtwɪt̬.ɚ/ trademark
a website where people or organizations can publish short remarks or pieces of information, and where you can see information published by people or organizations that you choose: I always read her column, and I follow her on Twitter.
(Definition of Twitter noun from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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