• Brainstorm

    Pronunciation

    • Rhymes: -ɔː(r)m

    Full definition of brainstorm

    Noun

    brainstorm

    (plural brainstorms)
    1. (US) A sudden thought, particularly one that solves a long-standing problem.I had been working on the problem for weeks, and then I had a brainstorm and saw that the solution was easy.
    2. brainstorming
    3. (British) An unexpected mental error.
      • 2005, "Iguchi hit ruins Red Sox's night", BBC Online, 5 OctoberA terrible fielding error from Tony Graffanino proved costly. ... Aaron Rowand collected an RBI double to get them off the mark before Graffanino's brainstorm. Juan Uribe hit a roller to the second baseman, who let the potential inning-ending double-play ball roll under his glove, leaving runners at first and third bases.

    Verb

    1. To investigate something, or solve a problem using brainstorming.
    2. To participate in a brainstorming session.
    © Wiktionary