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radio silence

American  
[rey-dee-oh sahy-luhns] / ˈreɪ diˌoʊ ˈsaɪ ləns /

noun

  1. a state or period of time in which radios are not transmitting signals: The week’s stormy weather has caused local radio silence.

    The planes were required to maintain radio silence until their mission was accomplished.

    The week’s stormy weather has caused local radio silence.

  2. a period of time in which a person or organization is not communicating as usual.

    Sorry for the radio silence, but from now on my blog posts will be more regular.


Other Word Forms

Etymology

Origin of radio silence

First recorded in 1920–25

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"It's just radio silence from the airport, apart from literally telling people 'we've got an issue'".

From BBC Aug. 8, 2026

She spent the next few hours calling every number and email she had from the exchange but got radio silence.

From Los Angeles Times Jul. 31, 2026

Neri and I usually text and talk all day, but with Brad Pitt there, it’s like radio silence from 10 in the morning to 10 at night; she doesn’t respond.

From The Wall Street Journal Oct. 6, 2025

The radio silence that accompanies re-entry went on far longer than normal.

From BBC Aug. 8, 2025

But the radio silence was aggressive and brought with it an edge of fear that Toby had to know Luke was feeling.

From "We'll Fly Away" by Bryan Bliss

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