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signal board

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noun
  1. a board for displaying electrically transmitted signals and indicating their source.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for signal board

Historical Examples

  • I glanced to the signal-board; our score was ninety-six, only twenty-seven to win!

    Parkhurst Boys

    Talbot Baines Reed

  • Redgrave put out his hand to the signal-board and rang for full power.

    A Honeymoon in Space

    George Griffith

  • Loud cheers announced the posting of thirty on the signal-board, but still the score went on.

  • The Westfield fellows look nervously at the signal-board, as if by watching it they could make our figure grow less.

    Parkhurst Boys

    Talbot Baines Reed