hazard
n. C1 Advanced Oxford US //ˈhæzɝd// UK //hˈæzəd// haz·ard
n. a danger or risk that could cause harm, damage, or other problems. For example, a slippery wet floor is a tripping hazard.
n. a potential source of danger or risk
Icy roads are a major hazard in winter.
The safety inspector identified several fire hazards in the old building, including faulty wiring and blocked exits.
While the expedition's physical hazards were clear, the true psychological hazard lay in the prolonged isolation and the creeping sense of despair it could induce.
Usage
Countable noun; commonly used in safety, health, and risk assessment contexts.