will (law)

In the common law, a will or testament is a document by which a person (the testator) regulates the rights of others over his property or family after death. For the devolution of property not disposed of by will, see inheritance and intestacy. In the strictest sense, "will" is a general term, while "testament" applies only to dispositions of personal property (this distinction is seldom observed). A will is also used as the instrument in a trust.
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