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View synonyms for do's and don'ts

do's and don'ts



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Idioms and Phrases

Rules or customs concerning some activity, as in It's important to know the do's and don'ts of diplomatic receptions . This expression alludes to what one should and should not do or say. [c. 1900]

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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