The crossword solutions for the term POT TOP are LID, which is a three letter word. A LID is a type of cover or top that is used to close off a container, such as a pot. It is usually made of metal, plastic, or other materials and is designed to fit snugly over the opening of the pot. Lids are used to keep food and liquids from spilling out, as well as to keep dust and other particles from entering the pot.