warn

Pronunciation

• (UK) IPA: /wɔːn/

Verb

Plain form warn

Third-person singular warns

Past tense warned

Past participle warned

Present participle warning

1. If you warn someone about something, is to make them aware of a danger approaching.

   I warn you, lions are dangerous.

2. If you warn someone can also be to make them aware that something they do is not accepted.

   It is not allowed to steal, I warn you.

3. If you warn someone, you give a warning.