don't

1 of 2

contraction

1
: do not
2
: does not
Usage of Don't

Don't is the earliest attested contraction of does not and until about 1900 was the standard spoken form in the U.S. (it survived as spoken standard longer in British English). Dialect surveys find it more common in the speech of the less educated than in that of the educated; in those places (such as the Midland and southern Atlantic seaboard regions) where it has lasted in educated speech, it is most common with older informants. Surveys of attitudes toward usage show it more widely disapproved in 1971 than it had been 40 years earlier. Its chief use in edited prose is in fiction for purposes of characterization. It is sometimes used consciously, like ain't, to gain an informal effect.

don't

2 of 2

noun

: a command or entreaty not to do something
a list of dos and don'ts

Examples of don't in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Noun
Phishing Protection Tips Stay alert and follow these simple dos and don'ts to guard against phishing: - Avoid clicking links in emails and IMs. Alex Vakulov, Forbes, 25 Oct. 2024 Here are some Blink dos and don'ts, according to an expert. Grace Tucker, The Enquirer, 11 Oct. 2024 Read on to find out the dos and don'ts of freezing angel food cake. Alana Al-Hatlani, Southern Living, 14 Sep. 2024 Professional organizers share the dos and don'ts of shed storage. Sarah Lyon, Southern Living, 16 Aug. 2024 See all Example Sentences for don't 

Word History

First Known Use

Contraction

1639, in the meaning defined at sense 1

Noun

1894, in the meaning defined above

Time Traveler
The first known use of don't was in 1639

Dictionary Entries Near don't

Cite this Entry

“Don't.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/don%27t. Accessed 14 Nov. 2024.

Kids Definition

don't

(ˈ)dōnt
: do not

More from Merriam-Webster on don't

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