1 general:: Express verbally, as in I find it hard to put my feelings into words. [Late 1800s]
American Heritage Idioms
2 general:: Phrase(s): put something into words Fig. to form an idea into sentences that can be spoken or written. • I find it hard to put my thoughts into words. • She put it into words quite nicely.
McGrawhill's American Idioms And Phrasal Verbs