The term 'coffee pot' can be broken down into two crossword solutions: URN (3 letters) and SILEX (5 letters). An URN is a container with a wide base and a narrow neck, often used to store ashes after cremation. It is also commonly used as a decorative piece in homes. A silex is a type of stone that is often used to make coffee pots. It is a porous stone that absorbs heat quickly and evenly, making it ideal for brewing coffee.