The term RESPOND can be defined in many ways, as evidenced by the eight crossword solutions provided. To EXCHANGE something is to give and receive something of equal value, which is represented by the 8-letter solution EXCHANGE. RECIPROCATE is an 11-letter solution that means to return in kind or to make a reciprocal arrangement. RETALIATE is a 9-letter solution that means to take revenge or to make a counterattack. REQUITE is a 7-letter solution that means to make repayment for something, either good or bad. REJOIN is a 6-letter solution that means to come together again after being separated. FEEL is a 4-letter solution that means to experience or to have a physical sensation. REACT is a 5-letter solution that means to respond to a stimulus or to act in response to something. REPLY is a 5-letter solution that means to ANSWER or to respond to a question or statement. Finally, ANSWER is a 6-letter solution that means to respond to a question or to provide a solution to a problem. All of these solutions are related to the term RESPOND, which means to say or do something in response to a stimulus or situation.