American Dictionary

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Definition upheaval in American English

upheaval noun

[countable/uncountable] noun
/ʌpˈhiv(ə)l/
Example

There have been massive upheavals in the telecommunications industry.

Example

political/social/economic upheaval

Example

Marge's been going through a period of emotional upheaval.

Synonyms and related words
Definition upheaval in American English