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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.

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 morning, the “That '70s Show” star said he picked up his phone and there was no dial tone, prompting him to think the Secret Service had tapped his phone.

From Fox News • Sep. 26, 2019

Tanisha hangs up first, and all I’m left with is the dial tone humming a wordless tune in my ear.

From "Like Vanessa" by Tami Charles

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