Uxor
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
Lat In the civll law. A wlfe; a woman lawfully married.
— Et uxor. And his wife. A term used in indexing, abstracting, and describing conveyances made by a man and his wife as grantors, or to a man and his wife as grantees. Often abbreviated "et ux." Thus, "John Doe et ux. to Richard Roe."
—-Jure uxoris. In right of his wife. A term used of a husband who joins in a deed, is seised of an estate, brings a suit, etc., in the right or on the behalf of his wife. 3 Bl. Comm. 210.