Lewis Short
circumscriptor (noun M) : circumscribo. *
* (Acc. to circumscribo, II. C.) A defrauder, deceiver, cheat, * Cic. Cat. 2, 4, 7; * Juv. 15, 136; Sen. Exc. Contr. 6, 3; Cod. Th. 10, 10, 27, § 4.—*
* (Acc. to circumscribo, II. D.) He who makes void, annuls: sententiae suae,Tert. adv. Marc. 1, 27.
Charlton T. Lewis, Charles Short, A Latin Dictionary