hazardous
Translation
hazardous, dangerous, risky
Examples
This is a hazardous waste site.
This is a hazardous waste site.
Driving in the fog is hazardous.
Driving in the fog is hazardous.
Grammar Patterns
hazardous ((to sb./sth.)) dangerous for someone or something These chemicals are hazardous to your health.
Similar Words
Synonyms: dangerous, risky, perilous; Antonyms: safe, secure
Etymology
From Old French 'hasard' (a game of chance, dice) + '-ous' (full of). Meaning 'full of chance or risk'.
Memory Tips
Think of a 'hazard' sign, like a skull and crossbones, to remember it means dangerous.