The term HOME OFFICE SITE is composed of two crossword solutions, STUDY (5 letters) and DEN (3 letters). A STUDY is a room in a house that is used as an office or for other activities such as reading, writing, or studying. A DEN is a small room in a house that is used for relaxation, entertaining, or other activities. Both the STUDY and DEN are typically located within the home, making them ideal locations for a home office site.