cross question vs cross examine

cross question and cross examine both are verbs.

Word	Noun	Adjective	Verb	Adverb
cross question	No	No	Yes	No
cross examine	No	No	Yes	No

As verbs, cross question and cross examine are synonyms defined as:

cross question and cross examine: question closely, or question a witness that has already been questioned by the opposing side

cross question (verb)	cross examine (verb)
question closely, or question a witness that has already been questioned by the opposing side	question closely, or question a witness that has already been questioned by the opposing side