warn

verb B1

Meaning

To warn someone means to tell them about a danger or problem so they can be careful.
💡 Be careful not to confuse "warn" with "advise," which means to give suggestions.

Example Sentences

I did not warn him about the dangerous road .
I want to warn you about the slippery floor .
I warn you to be careful when crossing the street .

Never forget "warn"

Set a daily goal, reinforce with word cards and games, and track your progress in the Vocab5000 app — learn every B1 level word permanently with our science-based repetition system.

Vocab5000