Synonym: blunder, error, fault, faux pas, miss, oversight, slip. Antonym: take. Similar words: by mistake, stake, take, mist, take off, take to, take up, take for. Meaning: [mɪ'steɪk] 
n. 1. a wrong action attributable to bad judgment or ignorance or inattention 2. an understanding of something that is not correct 3. part of a statement that is not correct. v. 1. identify incorrectly 2. to make a mistake or be incorrect.
n. 1. a wrong action attributable to bad judgment or ignorance or inattention 2. an understanding of something that is not correct 3. part of a statement that is not correct. v. 1. identify incorrectly 2. to make a mistake or be incorrect. 
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31. Clearly, ignoring him had been a mistake.
32. It would be a mistake to ignore his opinion.
33. I felt a fool when I realized my mistake.
34. You can't arrest me! There must be some mistake!
35. It was a mistake. My profuse apologies.
36. The whole thing was a ghastly mistake.
37. We have made a foolish mistake.
38. She performed the most challenging task without a mistake.
39. 'I've made a big mistake,' she said unhappily.
40. Oops! I've typed two L's by mistake.
41. Who is to blame for the mistake?
42. Her mistake was to blab about their affair.
43. That dress was an expensive mistake.
44. It appears there has been a mistake.
45. We may have made a mistake in our calculations.
46. He was roundly condemned for his mistake.
47. I'm afraid there is a mistake here.
48. Perhaps you have made a mistake in your calculation.
49. It's easy to make a mistake.
50. He felt mortified for his mistake.
51. The appointment is now generally admitted to have been a mistake.
52. Regardless of how often I correct him[sentencedict.com], he always makes the same mistake.
53. The bill came to $60,but the salesgirl rang up $90 by mistake.
54. Too many job hunters make the classic mistake of thinking only about what's in it for them.
55. My mistake won't be discovered as long as nobody tells on me.
56. Nothing this good ever happens, it must be a mistake.
57. Wise men learn by other men's mistake, fools by their own.
58. That was a mistake.
59. I would have made a big mistake only you advised.
60. It wasn't a good thing; on the contrary it was a huge mistake.
More similar words: by mistake, stake, take, mist, take off, take to, take up, take for, take out, take in, take on, take away, take hold, take down, take care, take time, take over, chemistry, take the road, take turns, take care of, take note of, take after, take apart, take place, undertake, economist, take action, take it easy, take part in.