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  1. cone of silence

    • n.
      an imaginary device that prevents eavesdropping on a private conversation.;an electronic device or isolated room intended for the same purpose.
    • noun: cone of silence, plural noun: cones of silence

    • 釋義

    名詞

    • 1. an imaginary device that prevents eavesdropping on a private conversation.
    • an electronic device or isolated room intended for the same purpose.
    • 2. a directive that prohibits oral communication about a specified subject.
    • an agreement or conspiracy to maintain secrecy about a subject.