Play with, SAY is an expression used to describe a situation in which someone is engaging in an activity with another person, usually involving talking or conversation. It is often used when two people are having fun together, such as playing a game or talking about something. The crossword solutions for this term are USE, which stands for 'UTILIZE, ' and SAY, which stands for 'EXPRESS.' Utilizing something can mean using it in a practical way, such as playing a game, while expressing something can mean speaking or communicating with someone. Therefore, the phrase 'play with, SAY' can be interpreted as engaging in an activity with someone, usually involving talking or conversation.