The term 'submit formally' can be broken down into two crossword solutions: FILE (4 letters) and ENTER (5 letters). The term 'FILE' is used to describe the action of placing a document in an organized system, such as a filing cabinet or computer directory. This is often done to store important documents for future reference. The term 'ENTER' is used to describe the action of inputting data into a computer system. This is often done to record information or to submit a form. Therefore, the term 'submit formally' can be defined as the action of placing a document in an organized system and then inputting the data into a computer system.