Ne unques accouple
Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Bouvier (1839)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Never married.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In Fr. Never married. More fully, ne unques accouple en loiall matrimonie, never joined in lawful marriage. The name of a plea in the action of dower unde nihil habet, by which the tenant denied that the dowress was ever lawfully married to the decedent
A Law Dictionary, Adapted to the Constitution and Laws of the United States
John Bouvier · 1839
pleading, is a plea by which the party denies that he ever was lawfully married to the person to whom it refers. See the form,2 Wils. R. 118; Morg. 582; 10 Went. Prec. Pt. 158; 2H. Bl. 145; 3 Chit. Pl. 599.