cone of silence
The term "cone of silence" is used to describe environments or devices that ensure privacy and confidentiality, and it has both literal and figurative applications across various fields.
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Definition
C1Security
(formal)A situation where information is strictly protected from unauthorized access.
Example
- During the high-level talks, a cone of silence was imposed to prevent leaks.
B2Technology
(technical)A device or method used to prevent sound from escaping a designated area, ensuring privacy.
Example
- The company installed a cone of silence in the conference room to secure their discussions.
C1Aviation
(technical)The area directly above a radio navigation beacon where signals are weak or undetectable.
Example
- Pilots must be aware of the cone of silence when flying over a beacon to avoid signal loss.
B2Media
(informal, fictional)A fictional device used for ensuring private conversations, popularized by TV shows and literature.
Example
- In the TV show *Get Smart*, the characters often used a cone of silence to have secret discussions.
Similar
Terms that have similar or relatively close meanings to "cone of silence":