What is defined as something that could cause harm to someone?

A hazard refers to something that has the potential to cause harm or adverse effects to individuals or the environment. It represents a condition or situation that can lead to injury, damage, or other negative outcomes. In various contexts, such as workplace safety or environmental science, identifying hazards is a crucial step in risk management and safety protocols. This definition encompasses a broad range of scenarios where the potential for harm exists.

Risk, on the other hand, involves the likelihood and impact of that harm occurring when exposed to hazards. Danger indicates the immediate threat that a hazard poses, while a threat often implies a more intentional act. Understanding these distinctions highlights why 'hazard' is the most appropriate choice, emphasizing its foundational role in identifying potential sources of harm.