[a. F. chantage ‘action de faire chanter quelqu’un, c’est-à-dire de lui extorquer de l’argent en le menaçant de révéler quelque chose de scandaleux, ou de le diffamer, etc. (Littré).]

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  A mode of extorting money by threatening to make scandalous revelations or statements.

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1874.  Mahaffy, Soc. Life Greece, xii. 367. Who extorted money from rich and quiet people by a sort of chantage.

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1882.  Sat. Rev., 5 Aug., 176/2. It is easy to see how from literary body-snatching a short step might be made in the present state of the law on those matters to literary chantage.

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1883.  World, 12 Sept., 8 (Social Chantage). Chantage, blackmail or by whatever name the levying of pay, in one shape or another, out of the fear of the payer, is called.

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1884.  Law Times, 29 Nov., 77/2. No one proposes that the laws which protect women from insult and outrage should be relaxed because they may be abused for the purpose of chantage.

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