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English definition of “presuppose”

presuppose

verb [T]    /ˌpri·səˈpoʊz/ fml
to think that something is true in advance without having any proof , or to consider that something is necessarily true if something else is true : [+ that clause] You’re presupposing that he told her – but he may not have. Teaching presupposes a formal education .
(Definition of presuppose verb from the Cambridge Academic Content Dictionary © Cambridge University Press)
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