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  • sign-on
    sign-on
    noun
    the opening salutation, station identification, etc., at the beginning of the broadcast day.
  • sign on
    sign on
    verb
    (tr) to hire or employ
Synonyms

sign-on

American  
[sahyn-on, -awn] / ˈsaɪnˌɒn, -ˌɔn /

noun

  1. Radio and Television. the opening salutation, station identification, etc., at the beginning of the broadcast day.

  2. an act or instance of signing on.


sign on British  

verb

  1. (tr) to hire or employ

  2. (intr) to commit oneself to a job, activity, etc

  3. (intr) to register as unemployed with the Department of Social Security

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

sign on Idioms  
  1. Enlist oneself as an employee, as in Arthur decided to sign on with the new software company . [Late 1800s]

  2. Begin radio or television broadcasting, especially at the beginning of the day, as in What time does the station sign on? [c. 1920]


Etymology

Origin of sign-on

First recorded in 1880–85; noun use of verb phrase sign on


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:

The organization has tripled sign-on bonuses to $6,000 and enlisted employment agencies that charge a premium to provide personnel, he said.

From The Wall Street Journal ● Aug. 17, 2026

To offset lost compensation from Pfizer, Nike will also pay him a one-time cash sign-on bonus of $7.25 million.

From Barron's ● Jun. 24, 2026

Koepka won $34.3 million in prize money during his time at LIV, which is separate from his undisclosed sign-on fee.

From MarketWatch ● Jan. 12, 2026

Across the 2023-24 season, Liverpool closed 100,000 fake accounts, and believe new preventative measures including multi-factor authentication, single sign-on and the implementation of more advanced fraud analysis tools, have made a difference.

From BBC ● Sep. 25, 2025

There were no idle keels swinging the tides in harbour for want of profitable employment; no seamen lounging on the dockside streets awaiting a 'sight' to sign-on for a voyage.

From Merchantmen-at-arms : the British merchants' service in the war by David W. (David William) Bone

"That's why I signed on. I wouldn't sign on to work with somebody that I thought was racist, that's against everything that I've done," he added.

From BBC ● Oct. 20, 2026

Spotlighting Sony Pictures Studios, Apple, Pinterest and Amazon MGM Studios, all with local offices, protesters demanded that the companies sign on to the “Business for Democracy Pledge” ahead of the elections in November.

From Los Angeles Times ● Oct. 3, 2026

He said 18-year-olds leaving school would no longer be able simply to "sign on" the following day.

From BBC ● Oct. 1, 2026

It’s unclear when, or even if, other countries will sign on.

From The Wall Street Journal ● Sep. 21, 2026

An exit sign on the wall hangs above solid stone.

From "The Manifestor Prophecy" by Angie Thomas

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