| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
brainstorm (ˈbreɪnˌstɔːm) ![]() | |
| —n | |
| 1. | a severe outburst of excitement, often as the result of a transitory disturbance of cerebral activity |
| 2. | informal (Brit) a sudden mental aberration |
| 3. | informal another word for brainwave |
brainstorm definition
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