The term 'FIX, AS COPY' can be solved by two crossword solutions: EDIT (4 letters) and EMEND (5 letters). Editing is the process of making changes to a written document in order to improve it. This could include correcting grammar, spelling, punctuation, or formatting. Emendation is a similar process, but it is more focused on making changes to the content of the document, such as adding or removing information. Both processes are used to ensure that the final document is accurate and error-free.