brainstorm
Significat (Anglès)
Sinònims
rack one’s brain
rack one’s brains
cudgel one’s brains
Traduccions
Freqüència
Pronunciat com a (IPA)
/ˈbɹeɪnstɔː(ɹ)m/
Etimologia (Anglès)
From brain + storm. In the sense of "problem-solve", devised as a method of group creative problem-solving by advertising executive Alex F. Osborn and his employees, who coined the term based on the image of using "the brain to storm a problem". First use appears c. 1945. In the sense of "seizure, convulsion, brain activity", from the unrelated idea that it resembles a storm in the brain. First use appears c. 1861.
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