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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

In any case, by the time she worked the receiver to her ear, there was only a dial tone.

From Washington Post • Sep. 30, 2019

I pick up and hear the dial tone, dial the 800 number for the phone card...and then stop.

From "It’s Kind of a Funny Story" by Ned Vizzini