\ ˌdē-ˌdə-bəl-(ˌ)yü-ˈī \
plural DWIs

Definition of DWI 

US

1 : the crime of driving a vehicle while intoxicated : dui was arrested for DWI a DWI charge/case

2 : an arrest or conviction for driving while intoxicated Brian's license had been revoked and his new job threatened after a third DWI. —Lee Durkee

3 : a person who is arrested for or convicted of driving under the influence a convicted DWI

First Known Use of DWI

1950, in the meaning defined above

History and Etymology for DWI

driving while intoxicated

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Time Traveler for DWI

The first known use of DWI was in 1950

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More Definitions for DWI

DWI

noun

English Language Learners Definition of DWI

: DUI

Legal Definition of DWI 

driving while intoxicated

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