One of the accepted meanings of "verbal" is "spoken, rather than written" [1]. [1] http://www.merriam-webster.com/dictionary/verbal http://www.merriam-webster.

One of the accepted meanings of "verbal" is "spoken, rather than written" [1]. [1] http://www.merriam-webster.com/dictionary/verbal http://www.merriam-webster.com/dictionary/verbal