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English definition of “ID”

ID

verb [T]     (ID's, ID'ing, ID'd)
to officially state or prove who someone is, or to ask someone to show you an official card or document proving who they are: The defense attorney maintains that the defendant was wrongly ID'd by witnesses. If you look too young to buy alcohol, you will almost certainly be ID'd.
(Definition of ID verb from the Cambridge Business English Dictionary © Cambridge University Press)
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