Definition: "Corresp" in the context of a "correspondence" or "response" refers to the act of sending back information, data, or messages when they are available from another source. This can be done by sending them directly from one person's inbox or email, or it can be through a service like Gmail or WhatsApp, where the sender sends the recipient a message asking for that specific piece of information. The word "correspondence" and "response" are closely related concepts in communication theory and philosophy. In the case of "correspondence," it is often used to refer to the act of sending back correspondence from one party to another, such as a letter or email. For example, when two people engage in conversation about a project or issue, they might send each other a message asking for more information on how to proceed. In contrast, "response" refers to the action of receiving an answer or response from someone else. It can be used metaphorically to mean both sending back correspondence and receiving an answer, as well as in everyday language, such as when one receives a text message back from another person. Overall, the word "corresp" is a commonly used term in communication studies that refers to the act of transmitting information or data from one source to another. It can be seen as a synonym for "response," especially in the context of email and similar services where recipients are expected to respond to messages sent by others.