prenuptial agreement
prenuptial agreement. An agreement made before marriage usu. to resolve issues of support and property division if the marriage ends in divorce or by the death of a spouse. — Also termed antenuptial agreement; antenuptial contract; premarital agreement; premarital contract; marriage settlement. — Sometimes shortened to prenup. Cf. POSTNUPTIAL AGREEMENT ; COHABITATION AGREEMENT . [Cases: Husband and Wife 29, 31.]