The term PLAY (AROUND) can be broken down into four crossword solutions: ROMP (4 letters), HORSE (5 letters), TOY (3 letters), and PHILANDER (9 letters). ROMP is an informal word meaning to move around energetically and playfully, often in a mischievous way. HORSE is a type of large mammal that is often used for recreational activities such as riding and racing. TOY is an object that is used for amusement or play. Finally, PHILANDER is an old-fashioned term meaning to flirt or engage in casual romantic relationships. All together, these words suggest that the term PLAY (AROUND) is referring to engaging in playful activities, either with animals or people.