noun

hazard

hazard, danger, risk

Smoking is a serious health hazard.

Smoking is a serious health hazard.

The icy roads are a hazard to drivers.

The icy roads are a hazard to drivers.

((a/the)) hazard a danger or risk Smoking is a serious health hazard.

((a/the)) hazard ((to sb./sth.)) a danger to someone or something The icy roads are a hazard to drivers.

Synonyms: danger, risk, peril, threat

From Old French 'hasard', a game of chance with dice, possibly from Arabic 'az-zahr' meaning 'the die'.

Think of 'hazard' warning lights on a car, which signal danger.

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