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dial tone

American  

noun

  1. (in a telephone) a tone that indicates the line is ready for dialing.


Etymology

Origin of dial tone

First recorded in 1890–95

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:

A traditional copper line carries power over the line, so even if the power is out at your house and you pick up the phone, you’ll have a dial tone, he said.

From Los Angeles Times Jul. 10, 2026

Her mom, Paula James-Martinez, had to explain what a dial tone was.

From The Wall Street Journal Apr. 6, 2026

Nearby, museum archivist Claire Violet is on her back beneath a table, trying to figure out why she can’t get a dial tone from a phone at her work station.

From Seattle Times Jan. 26, 2024

One source said calls being redirected to other numbers and connecting without a dial tone were among the signs of interception.

From Reuters May 18, 2021

The next thing Jonah heard was a dial tone.

From "Found" by Margaret Peterson Haddix

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