Little Tykes is a brand of children's toys and furniture. The term can be broken down into four parts: UNS (3 letters), TADS (4 letters), PEEWEES (7 letters), and TOTS (4 letters). UNS stands for 'under two, ' referring to the age range of children the products are designed for. TADS is short for 'TODDLERS, ' referring to the age range of two to three years old. PEEWEES is an informal term for 'very small children, ' usually referring to those between the ages of three and five. Finally, TOTS is a term used to refer to young children, usually between the ages of one and three.