Kitchen equipment is an essential part of any kitchen. POTS, with four letters, are used to cook food on the STOVE or in the OVEN. Kettles, with seven letters, are used to boil water for tea or coffee. Ovens, with four letters, are used to bake food. Stoves, with five letters, are used to cook food on top of burners. Ranges, with five letters, are a combination of a STOVE and an OVEN. All of these items are essential for any kitchen.