dt

abbr. (also DT's) delirium tremens.

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noun plural

see dt's

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Slang.

detective.

Also, D.T.

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abbrev

Data transmission

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DT 8 [DT] [ˌdiː ˈtiː] [ˌdiː ˈtiː] noun uncountable (BrE)

the abbreviation for design and technology (a school subject in which students learn about the role of technology in modern life and also design and make things for themselves)