The term PUCK OR CHECKER can be summarized as a DISC-shaped object used in various sports and games. The crossword solution for this term is DISC, which is a four-letter word. Puck or checker is a round, flat object that is used in sports such as ice hockey and field hockey, as well as in board games such as checkers. It is usually made of hard rubber or plastic and is designed to slide easily across the playing surface.