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adjective well-known pronunciation in American English
  1. known by many people or by the people involved in a particular situation

    It’s a well-known fact that he shares business interests with them.

    well-known for:

    Though most well-known for her TV work, she’s accepted a role in the movie.

    well-known to/in:

    Our argument against the merger is well known to the company.

bit rot

when electronic information is lost because the software or devices needed to read it are no longer available

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