Definition: 1. A term used to describe a communication system through visual cues and gestures.<0x0A>2. The process of making an announcement or request using a semaphore or signal.
closed bracket.
what should be said.
closed bracket.
what should be said.
Definition: 1. A term used to describe a communication system through visual cues and gestures.<0x0A>2. The process of making an announcement or request using a semaphore or signal.