Lewis Short
augŭrātrix (noun F) : id.
* A female soothsayer or diviner (post-class.), Vulg. Isa. 57, 3 (as transl. of the Heb. ; but in Paul. ex Fest. p. 117, the correct reading is argutatrix; v. Müll. ad h. l.).
Charlton T. Lewis, Charles Short, A Latin Dictionary