The term PLAYPEN ITEMS can be summarized as items that are typically found in a playpen, such as toys. The crossword solution for this term is TOYS, which is a four letter word. Toys are objects that are designed to stimulate a child's physical, mental, or emotional development. They can range from simple items such as dolls and stuffed animals to more complex items such as board games and puzzles. Toys are often used to help children learn new skills and develop their imaginations.