contraband

Contraband (from Medieval French contrebande "smuggling") is any item that, relating to its nature, is illegal to be possessed or sold. It comprises goods that by their nature are considered too dangerous or offensive in the eyes of the legislator—termed contraband in se—and forbidden.
Derivative contraband consists of goods that may normally be owned, but are liable to be seized because they were used in committing an unlawful act and hence begot illegally, e.g. smuggling goods; stolen goods – knowingly participating in their trade is an offense in itself, called fencing.

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