1.Definition: a source of danger; a possibility of incurring loss or misfortune

"Drinking alcohol is a health hazard"

Related Noun(s):endangerment, jeopardy, peril, risk

Category: General

2.Definition: an obstacle on a golf course

Category: Objects

3.Definition: an unknown and unpredictable phenomenon that causes an event to result one way rather than another

Related Noun(s):chance, fortune, luck

Category: General