Antonym: day. Similar words: at night, by night, nightmare, midnight, overnight, day and night, night and day, at midnight. Meaning: [naɪt] 
n. 1. the time after sunset and before sunrise while it is dark outside 2. the time between sunset and midnight 3. the period spent sleeping 4. the dark part of the diurnal cycle considered a time unit 5. darkness 6. a shortening of nightfall 7. a period of ignorance or backwardness or gloom 8. Roman goddess of night; daughter of Erebus; counterpart of Greek Nyx.
n. 1. the time after sunset and before sunrise while it is dark outside 2. the time between sunset and midnight 3. the period spent sleeping 4. the dark part of the diurnal cycle considered a time unit 5. darkness 6. a shortening of nightfall 7. a period of ignorance or backwardness or gloom 8. Roman goddess of night; daughter of Erebus; counterpart of Greek Nyx. 
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31. I burnt my tongue on some soup last night.
32. Try to stay alert while driving at night.
33. We know the rapist stalks his victims at night.
34. As night came,the house faded into darkness.
35. These animals only come out at night.
36. Weren't you wakened by the earthquake last night?
37. Some babies cry during the night.
38. The machine guns blasted away all night.
39. I couldn't get to sleep last night.
40. The child was coughing all night.
41. The light house flashes at night.
42. We had a late dinner last night.
43. They broke into our house under cloud of night.
44. The pain had subsided during the night.
45. He coughed out some drops of blood last night.
46. Did you wake at all during the night?
47. We spent the night at the village inn.
48. I lay awake for much of the night.
49. It was a cold moonlit night.
50. He lies awake at night worrying about his job.
51. The dog was snarling all night.
52. I think of you night and day.
53. The workers toiled all through the night.
54. I stayed in that night awaiting her summons.
55. They were hounded day and night by the press.
56. Adrian spent a sleepless night wondering what to do.
57. They were anxious to find shelter for the night.
58. Thieves carried off the farmer's sheep during the night.
59. I'm giving/having/holding a party next Saturday night.
60. However long the night,[http://sentencedict.com/night.html] the dawn will break.
More similar words: at night, by night, nightmare, midnight, overnight, day and night, night and day, at midnight, highlight, right, light, might, eighth, slight, height, flight, light up, delight, all right, tightly, in sight, tighten, insight, fighter, lightly, lighting, right away, slightly, lightning, out of sight.