countersign 1 of 2

as in word
a word or phrase that must be spoken by a person in order to pass a guard the guard demanded the countersign

Synonyms & Similar Words

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countersign

2 of 2

verb

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of countersign
Verb
Blue dot signs have inspired Republican countersigns. Christina Elizabeth Dando, The Conversation, 22 Oct. 2024
Recent Examples of Synonyms for countersign
Noun
  • Iniki is the Hawaiian word for sharp and piercing wind.
    Dinah Voyles Pulver, USA Today, 11 Sep. 2025
  • Colleagues described a popular chaplain with nicknames for the tiny patients and soothing words for their bleary-eyed parents.
    Hannah Allam, ProPublica, 10 Sep. 2025
Noun
  • Treat your passwords like digital keys and never reuse the same one in more than one lock.
    Kurt Knutsson, FOXNews.com, 13 Sep. 2025
  • Suffice to say, posting them publicly is very much like posting a password where anyone can get to it.
    Alan Henry, PC Magazine, 12 Sep. 2025
Verb
  • Former Detroit mayoral candidate Saunteel Jenkins is endorsing City Council President Mary Sheffield for mayor, in a pivotal move that could help the current city council president also shore up her former opponent's strong support base.
    Dana Afana, Freep.com, 10 Sep. 2025
  • More than a dozen environmental organizations sent the city a joint letter this month endorsing the new plan, which was funded by both federal and state grants.
    David Garrick, San Diego Union-Tribune, 10 Sep. 2025
Noun
  • But the new wave of disavowals represents the latest sign that the conflict, which has killed thousands of Palestinians, has become polarizing within the mainstream of the party.
    David Sivak, The Washington Examiner, 12 Sep. 2025
  • Flowers — purple mums, white and yellow lilies, and pink roses — had been laid near the university sign.
    N'dea Yancey-Bragg, USA Today, 11 Sep. 2025
Verb
  • The memorial grew through the morning as more people arrived, laying flowers, lighting candles and placing supportive placards around the entry sign on the hospital's lawn.
    Will Carless, USA Today, 11 Sep. 2025
  • More Thursday practices are usually a telling sign on whether or not a player is going to play.
    Mark Kern, MSNBC Newsweek, 11 Sep. 2025

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Cite this Entry

“Countersign.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/countersign. Accessed 17 Sep. 2025.

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