👉 Hazard is a noun that refers to a potential threat or danger, especially one that could occur suddenly and unexpectedly. It can also refer to a person who poses a risk or danger to others. In other words, a hazard is a situation or event that poses a significant risk of harm or loss. It may be caused by natural disasters such as hurricanes, earthquakes, floods, or wildfires, or it can involve human error or negligence in the workplace or personal situations. Hazard refers to a potential