English / word
hazardous
adjective B2MEANING IN ENGLISH
Risky, dangerous, or involving potential harm.
In context
01
Factory workers must wear protective gear when handling hazardous chemicals.
02
Hazardous pollutants increase health risks.
Synonyms
dangerous,risky,harmful
Antonyms
safe,secure,harmless
Collocations
hazardous chemicals,hazardous waste,hazardous materials