\ˌdē-(ˌ)yü-ˈī \
plural DUIs

Definition of DUI 

US

1 : the act or crime of driving a vehicle while affected by alcohol or drugs was arrested for DUI a DUI case

2 : 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 : a person who is arrested for or convicted of driving under the influence a convicted DUI

First Known Use of DUI

1969, in the meaning defined at sense 1

History and Etymology for DUI

driving under the influence

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Dictionary Entries near DUI

duh

Duhamel

duhat

DUI

duiker

duikerbok

Duisburg

Statistics for DUI

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Time Traveler for DUI

The first known use of DUI was in 1969

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More Definitions for DUI

DUI

noun

English Language Learners Definition of DUI

: the crime of driving a vehicle while drunk; also : a person who is arrested for driving a vehicle while drunk

Legal Definition of DUI 

driving under the influence

Comments on DUI

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