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English definition of “that is (to say)”

that is (to say)

C1 said when you want to give further details or be more exact about something: I'll meet you in the city, that is, I will if the trains are running.Connecting words joining words or phrases with similar or related meanings
(Definition of that is (to say) from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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Translations of “that is (to say)”

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