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'warn' in a sentence

Learn how to use 'warn' with 20 example sentences.


warn verb

: notify of danger, potential harm, or risk

: advise or counsel in terms of someone's behavior

: ask to go away

: notify, usually in advance


  • I came to warn you.
  • I warned her, but she didn't listen.
  • Our teacher warned him not to be late again.
  • I warn you against doing that again, or you'll be fined.
  • He warned us not to enter the room.
  • He thanked me for warning him.
  • A true friend would have warned you.
  • I was fired without warning.
  • The teacher warned us that the test would be hard.
  • She forgot to warn him.
  • The doctor warned me to stay away from booze.
  • Germans have been warned not to eat cucumbers.
  • The Japanese embassy has warned Japanese citizens to be careful.
  • The doctor warned him of the dangers of smoking.
  • They weren't warned of the tidal wave.
  • The radio warned us of the possibility of flooding.
  • The lawyer warned his client against testifying, but he did it anyway.
  • They warned the ship of the danger.
  • My mother warned me not to marry you.
  • You forgot to warn us not to drink the water.
  • Words related to 'warn'


    Words near 'warn' in the dictionary