Meaning of “dangerous” - Learner’s Dictionary


adjective us uk /ˈdeɪndʒərəs/

A2 If someone or something is dangerous, they could harm you:

a dangerous chemical
It's dangerous to ride a motorcycle without a helmet.

More examples

dangerously adverb


dangerously close to the edge

(Definition of “dangerous” from the Cambridge Learner’s Dictionary © Cambridge University Press)