Calumniator
Defined in 3 dictionaries — Black's (1910), Kinney (1893), Black's (1891)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In the civll law. One who accused another of a crime without cause; one who brought a false accusation. Cod. 9, 46.
A Law Dictionary and Glossary
George C. Kinney · 1893
Lat.
In the civil law. One who accused another of a crime without cause. Cambiator.
In old English law. An exchanger. Cambiatores monetae: exchangers of money; money-changers.
A Dictionary of Law
Henry Campbell Black · 1891
In the civil law. One who accused another of a crime without cause; one who brought a false accusation. Cod. 9, 46.