write down

['rait 'daun] = /'rait 'daun/
pronunciation help
  1. If you write something down, you write it on a piece of paper.
    If you have any questions, write them down. You will be able to ask them after the lecture.
    When I have an idea, I write it down, so that I don't forget it.
    Have you got a pen? I'd like to write something down.