Glowering is a facial expression characterized by a fixed, angry stare. It often involves furrowed brows and narrowed eyes, conveying displeasure or hostility. People may glower when they are upset, frustrated, or disapproving of a situation or person. This expression can be a non-verbal way of communicating strong emotions without using words. In social interactions, glowering can create tension and discomfort. It is often associated with negative feelings and can be seen in various contexts, such as during arguments or when someone is displeased with another's actions. Understanding glowering can help in recognizing emotional cues in human behavior and improving communication skills.