Wiktionary
cross examination
alt. 1 (context legal English): In a legal trial, the questioning of a witness, while testifying, called by one party's attorney by the attorney opposed to said party. 2 By extension, any process in which a person is subject to questioning. n. 1 (context legal English): In a legal trial, the questioning of a witness, while testifying, called by one party's attorney by the attorney opposed to said party. 2 By extension, any process in which a person is subject to questioning.