memorandum

/ˌmɛməˈrændəm/
noun
  1. A written message or note used for communication within a business or organization.
    • She wrote a memorandum to remind everyone of the deadline.
    • The boss sent a memorandum about the new office hours.
    • Please read the memorandum before the staff meeting.
  2. A short written record of an agreement or legal point.
    • The lawyers signed a memorandum of understanding.
    • The memorandum outlined the terms of the deal.
    • They kept a memorandum of the contract details.
Synonyms