at one's peril

idiom

Definition of at one's peril

somewhat formal
used to say that if one does something there could be bad consequences Restaurants that ignore the smoking ban do so at their peril.

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Dictionary Entries Near at one's peril

at one's own risk

at one's peril

atonement

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Cite this Entry

“At one's peril.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/at%20one%27s%20peril. Accessed 5 Aug. 2021.

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