👉 Backchat, also known as "back chat," is a term used in the field of linguistics to describe the process of exchanging information between two or more speakers who are not directly speaking to each other. This exchange may take place over a period of time, such as during a conversation, and it typically involves the use of nonverbal cues such as eye contact, body language, and tone of voice. In backchat, the speaker(s) may be using gestures or facial expressions to convey