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English definition of “the mother of all sth”

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the mother of all sth

informal
an extreme example of something: We got caught in the mother of all storms.
Translations of “the mother of all sth”
in Chinese (Traditional) …最極端的例子…
in Chinese (Simplified) …最极端的例子…
(Definition of the mother of all sth from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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