Approval Express is a term used to describe the act of expressing approval or agreement. This can be done through clapping, praising, and acceding. Clapping is a physical gesture of approval, usually done with the hands, that is often used to show appreciation or agreement. PRAISE is an expression of admiration or approval, often given verbally or in writing. Acceding is the act of agreeing to something, usually after considering it carefully. All three of these actions are forms of Approval Express.