Lewis Short
scrūtātor (noun M) : scrutor
* A searcher, scrutinizer, examiner, investigator (postAug.).
* Lit.: salutatoribus scrutatores semper apposuit,Suet. Claud. 35; Just. 38, 1, 9.—Poet.: profundi pelagi,i. e. fishermen,Stat. S. 3, 1, 84; 3, 3, 92: auri,Luc. 4, 298.
* Trop., an examiner, investigator: fati,Luc. 5, 122: cognitionum,Amm. 22, 8, 10: cordis,Vulg. Sap. 1, 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary