Definition: 1. Notify of danger, potential harm, or risk. 2. Admonish or counsel in terms of someone's behavior. 3. Ask to go away. 4. Notify, usually in advance.
Use 'warn' in a sentence:
1. They warned him of the dangers of sailing alone.
2. Bicycle Bells were ringing all the way to warn pedestrians to move out of their way.
3. He saw a snake and to warn us of the danger.
4. I should warn you, princess.
5. These accidents warn us that shared bikes are not for everybody.
6. We warn you not to do it again.
7. It was thoughtful of you to warn me of your arrival.
8. It seems only right to warn you of the risk.
9. We were warned off buying the house.
10. He warned me not to be late.
11. But I must warn you.
12. Traffic signs warn you of other traffic signs ahead.
13. But let me warn you first.
14. Police fired a number of warning shots.
15. I heard her warning shout too late.
16. The sea ad the warn sun made me feel on top of the world.
17. I warn you, my little dear, there's no more room in the wagon.
18. Did he warn you that he might be late?
19. If you're thinking of getting a dog, be warned ─ they take a lot of time and money.
20. She had ignored the warning signs of trouble ahead.
21. The government has warned of stormy waters ahead.
22. Children must be warned to stay away from main roads.
23. He sent a message to warn me.
24. It is my duty to warn you.
25. I'll run ahead and warn them.
26. It's easy to overlook slights and red flags that should warn us away from dangerous waters.
27. Lawrence kept on butting me but the referee did not warn him.
28. Didn't I warn you about the pit!
29. The Lady Edith said--Sir, I have come to warn you.
30. I warn you to have nothing to do with it.
31. I always warn myself.
32. I question not your honesty in that; I but warn you, that is all.
33. I had been warned what to expect.
34. The farmer warned us off his land when we tried to camp there.
35. Let me warn you.
36. If I had noticed the warning signs, none of this would have happened.
37. I tried to warn him, but he wouldn't listen.
38. We need to warn him.
39. Warn everyone of the danger.
40. We cannot afford to ignore this warning.
41. If you're thinking of getting a dog, be warned ─they take a lot of time and money.
42. But I have to warn you.
43. The referee warned him for dangerous play.
44. He warned Billy to keep away from his daughter.
45. He called out a warning from the kitchen.
46. 'I warned you not to phone me,' he said evenly.
47. Police are warning the public to be on the alert for suspicious packages.
48. I wanted to warn you about that.
49. Signs across the entrances warn all visitors to stub out their cigarettes.
50. Perhaps I should warn you that this city is full of con artists.
51. The claimants allege that manufacturers failed to warn doctors that their drugs should be used only in limited circumstances.
52. I won't warn you again.
53. Miss Austin'detective showed her an accurate report to warn her of the man's cheating.
54. Even as he shouted the warning the car skidded.
55. I'm warning you for the last time ─ stop talking!
56. Please give us advance warning of any changes.
57. Doctors issued a warning against eating any fish caught in the river.
58. After the bomb warning, police cleared the streets.
59. The guidebook warns against walking alone at night.
60. His warning was still ringing in my ears.
61. I went over to warn them.
62. The bridge collapsed without warning.
63. The computer is programmed to warn users before information is deleted.
64. Mahone calls Michael to warn him and to explain that he won't squeal.
65. We are going to Warn theatre.
66. She was angry that there was no sign put up to warn people about the hole.
67. Yeah, let me warn you, I have been working out. I have pumped me up!
68. But be warned: this is not a cheap option.
69. When I had my first baby friends warned me that children were expensive.
70. I think the owners are at fault for not warning us.
71. I warn him of the danger.
72. I did warn you.
73. He ran to warn the town.
74. I did warn him!
75. Mrs. Blount warned me not to interfere.
76. He warned us against pickpockets.
77. A warning voice admonished him not to let this happen.
78. She was warned that if she did it again she would lose her job.
79. People were swimming in the ocean despite the hurricane warning.
80. Police have warned of possible delays.
81. Chest pains can be a warning signal of heart problems.
82. These figures should come with a government health warning.
83. Cigarettes carry a health warning.
84. There is a new device for cars that warns drivers of traffic jams ahead.
