The term 'shaving device' can be summarized by the crossword solution 'RAZOR' (5 letters). A RAZOR is a tool used for shaving, typically consisting of a handle with a blade at one end. It is used to remove hair from the face or other parts of the body. Razors have been around since prehistoric times and have evolved over the centuries. Today, there are many different types of razors available, ranging from manual razors to electric razors.