sb. slang. Abbreviation for DETECTIVE.

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1888.  Pall Mall G., 11 Oct., 2/1. Tecs and inspectors examine the place, make notes, and go away.

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1888.  Daily News, 27 Dec., 7/2. Witness seized Wright and said ‘I am a police officer.’ Wright replied ‘You are no ’tec; give me a chance,’ struggled violently, and got away.

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  Hence Tec v. trans., to watch as a detective.

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1900.  G. Swift, Somerley, 57. Let’s watch the ‘head’; he might be a kleptomaniac, or whatever they call it…. I’d like to ’tec the ‘head.’

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