The two crossword solutions for the term 'put pen to paper' are 'wrote' and 'WRITE'. This phrase is often used to describe the act of writing something down, either by hand or on a computer. It implies that the writer is taking the time to carefully craft their words and put them into a tangible form. The phrase can also be used to refer to the process of creating a document, such as a book or article. In either case, the phrase emphasizes the importance of taking the time to create something meaningful.