DUI

abbreviation or noun

plural DUIs
1
US : the act or crime of driving a vehicle while affected by alcohol or drugs
was arrested for DUI
a DUI case
2
US : an arrest or conviction for driving under the influence
… the reason he was in prison is that a few DUIs caught up with him …Barbara Ehrenreich
3
US : a person who is arrested for or convicted of driving under the influence
a convicted DUI

Examples of DUI in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
He was sentenced to serve seven days in a DUI education center and ordered to pay a $350 fine and court fees. Kirsten Fiscus, Nashville Tennessean, 6 Oct. 2025 The Season 10 premiere of RHOP addresses Karen Huger’s absence following her DUI conviction. Armando Tinoco, Deadline, 3 Oct. 2025 Shannon was going through the worst thing in her life last year — getting a DUI and then being extorted for $75,000 by her ex-boyfriend and his new girlfriend who crashed the show — and what did Tamra do? Brian Moylan, Vulture, 3 Oct. 2025 In addition to the short sentence and the fine, Cutler will remain on unsupervised probation for one year and must attend a DUI safety class. Sean Neumann, PEOPLE, 2 Oct. 2025 See All Example Sentences for DUI

Word History

Etymology

driving under the influence

First Known Use

1969, in the meaning defined at sense 1

Time Traveler
The first known use of DUI was in 1969

Browse Nearby Words

Cite this Entry

“DUI.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/DUI. Accessed 6 Oct. 2025.

Legal Definition

DUI

abbreviation
driving under the influence

More from Merriam-Webster on DUI

Last Updated: - Updated example sentences
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