backgrounder

/ˈbækɡraʊndər/
noun
  1. A document or briefing that provides detailed background information about a topic, often used in journalism, government, or business.
    • The company sent a backgrounder to explain the history of the project to investors.
    • The journalist received a backgrounder on the new policy before the press conference.
    • The government issued a backgrounder about the trade agreement for the media.
Synonyms
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