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English definition of “isn't”

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uk   /ˈɪz.ənt/ us  
short form of is not: He isn't coming until tomorrow.
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Translations of “isn't”
in Russian сокращ. от is not…
in Turkish 'be' fiilinin tekil öznelerle kullanılan olumsuz hâli…
in Polish -…
(Definition of isn't from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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