Homonym: Sign (Indication)
A "sign" is a symbol or indication that conveys information or meaning. It can be something as simple as a traffic sign that tells drivers to stop or a neon sign that advertises a business. Signs help us understand our surroundings and make decisions based on the information they provide.
In addition to physical signs, there are also signs in communication, like body language or facial expressions. For example, a smile can be a sign of happiness, while crossed arms might indicate discomfort. Understanding these signs helps us connect with others and interpret their feelings and intentions more effectively.