Nonverbal communication by means of facial expressions, eye behavior, gestures, posture, and the like; often thought to be involuntary.
Deliberate, usually culturally influenced, nonverbal communication using the body through facial expressions, gestures, dance, mime, etc.
Act of pointing out or indicating.
Any symptom or occurrence in a disease, which serves to direct to suitable remedies.
That which serves to indicate or point out; mark; token; sign; symptom; evidence.
Discovery made; information.
An declared approximation of the price at which a traded security is likely to commence trading.