The term CAMP SEAT can be broken down into two crossword solutions: LOG (3 letters). LOG is a noun that refers to a large, usually cylindrical piece of wood that has been cut from a tree. It is often used as fuel for fires or in construction. Camp seat is a type of chair that is designed to be lightweight and portable, making it ideal for camping trips. It is typically made of canvas or nylon and is collapsible for easy storage.