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.
Ilya Slavin, 38, pleaded guilty to vehicular homicide involving a DUI, reckless vehicular assault and animal cruelty. Graeme Taskerud, Denver Post, 28 Mar. 2025 Carpentersville man charged with DUI in fatal I-290 crash A 42-year-old Carpentersville man has been charged with multiple counts of drunken driving in connection with a four-vehicle crash on Interstate 290 Sunday that left one person dead. Courier-News, Chicago Tribune, 27 Mar. 2025 On Wednesday, March 19, 2025, Lopez was sentenced to probation with a six-year prison sentence suspended for five years after pleading guilty to DUI causing injury and having a blood-alcohol content of over 0.15%, the Union-Tribune reports. Kc Baker, People.com, 21 Mar. 2025 On Wednesday, Lopez was sentenced to probation, with a six-year prison sentence suspended for five years, and ordered to complete a work furlough program after pleading guilty to DUI causing injury and having a blood-alcohol content of over 0.15%. Christian Martinez, The Mercury News, 20 Mar. 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 2 Apr. 2025.

Legal Definition

DUI

abbreviation
driving under the influence

More from Merriam-Webster on DUI

Last Updated: - Updated example sentences
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