Synonym: blaze, cable, flame, flare, radio, telegraph, wire. Similar words: flag, flat, flame, ash, flare up, flavor, trash, crash. Meaning: [flæʃ] 
n. 1. a sudden intense burst of radiant energy 2. a momentary brightness 3. a short vivid experience 4. a sudden brilliant understanding 5. a very short time (as the time it takes the eye blink or the heart to beat) 6. a gaudy outward display 7. a burst of light used to communicate or illuminate 8. a short news announcement concerning some on-going news story 9. a bright patch of color used for decoration or identification 10. a lamp for providing momentary light to take a photograph. v. 1. gleam or glow intermittently 2. appear briefly 3. display proudly; act ostentatiously or pretentiously 4. make known or cause to appear with great speed 5. run or move very quickly or hastily 6. expose or show briefly 7. protect by covering with a thin sheet of metal 8. emit a brief burst of light. adj. tastelessly showy.
n. 1. a sudden intense burst of radiant energy 2. a momentary brightness 3. a short vivid experience 4. a sudden brilliant understanding 5. a very short time (as the time it takes the eye blink or the heart to beat) 6. a gaudy outward display 7. a burst of light used to communicate or illuminate 8. a short news announcement concerning some on-going news story 9. a bright patch of color used for decoration or identification 10. a lamp for providing momentary light to take a photograph. v. 1. gleam or glow intermittently 2. appear briefly 3. display proudly; act ostentatiously or pretentiously 4. make known or cause to appear with great speed 5. run or move very quickly or hastily 6. expose or show briefly 7. protect by covering with a thin sheet of metal 8. emit a brief burst of light. adj. tastelessly showy. 
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61. He had a sudden flash of inspiration .
62. We saw a sudden flash of blinding light.
63. His eyes flash with anger.
64. She had a sudden flash of inspiration.
65. An idea popped into his mind like a flash.
66. The heavy rains could cause flash floods and mudslides.
67. They approach, embrace, and poof! they disappear in a blinding flash of light.
68. There was a flash of light followed by an explosion.
69. On the horizon, she saw a flash of silver-the sea!
70. In a flash of sheer inspiration, I decided to paint the whole house white.sentence dictionary
71. In that flash of illumination, he realized where he had gone wrong.
72. 'Did you really win first prize?' he said with a flash of genuine admiration.
73. I don't think the picture will come out in this light. Try using the flash.
74. The idea came to her in a flash of inspiration/genius.
75. The plan came in a flash of inspiration, fully formed.
76. A sudden flash of lightning lit everything up for a second.
77. You can go for a "rostrum" system, which sounds flash, but can be assembled quite cheaply.
78. Some people had to cling to trees as the flash flood bowled them over.
79. People will be looking in to see how good we are now and whether our success has just been a flash in the pan.
80. "What did Moira tell you?" Liz demanded with a flash of anger.
81. The wire snapped at the wall plug with a blue flash and the light fused.
82. He needed to prove that his success was not just a flash in the pan.
83. When she looked at me, I caught a flash of recognition in her eyes.
84. The answer came to me in a flash of intuition.
85. There was a flash of lightning and the house was plunged into darkness.
86. She leant over and I caught a flash of pink underwear.
87. His thoughts were abruptly cut off by a blinding flash of pain.
88. They saw a big flash and a huge ball of fire reaching hundreds of feet into the sky.
89. With a flash of insight, she found the solution to the problem.
90. Researchers flash two groups of different letters onto a computer screen.
More similar words: flag, flat, flame, ash, flare up, flavor, trash, crash, wash up, a share, cash in, washed out, inflation, fashion, cash in on, flamboyant, last, blast, laser, class, a class, at last, old-fashioned, plastic, classic, as well as, classify, classroom, classical, The last rites.