signal 1 of 3

Definition of signalnext
1
as in flag
an object intended to give public notice or warning stop signs are signals for vehicles to come to a full stop—not suggestions for slowing down, as some drivers seem to think

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2
as in gesture
a movement of the body or limbs that expresses or emphasizes an idea or feeling quietly waiting for the signal to advance

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signal

2 of 3

verb

as in to motion
to direct or notify by a movement or gesture signaled the oncoming traffic to stop while the wrecked car was being towed away

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signal

3 of 3

adjective

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 signal
Noun
Swollen or tender nodes at the neck, armpits or groin signal that the body’s filtration sites are overloaded or actively fighting something, per Cleveland Clinic. Allison Palmer, Kansas City Star, 29 June 2026 The website tracks only vessels with active transponders, meaning additional ships may have crossed with their signals switched off. Khaled Wassef, CBS News, 29 June 2026
Verb
Lightshift said an additional eight battery storage projects are currently in advanced stages of development in Massachusetts, signaling continued investment in energy storage as utilities seek ways to manage rising power demand and grid costs. Neetika Walter, Interesting Engineering, 22 June 2026 Moments later, a gong signaled a fictional airport announcement informing guests that the scheduled flight to Butterlandia had been canceled and directed them to a Butter Baby check-in counter for a complimentary gift. Lisa Lockwood, Footwear News, 22 June 2026 See All Example Sentences for signal
Recent Examples of Synonyms for signal
Noun
  • The official OnsOranje social media accounts posted quite a few photos of the streets filled with Dutch fans and Netherlands flags as supports do their collective march to the stadium.
    Andrew Greif, NBC news, 26 June 2026
  • Many have carried the Indian flag and brought copies of the constitution to the demonstration.
    Rhea Mogul, CNN Money, 26 June 2026
Noun
  • In 2009, Pope Benedict XVI rescinded the excommunications of the surviving bishops as a gesture towards reconciliation.
    Chas Newkey-Burden, TheWeek, 2 July 2026
  • People would hang from windows, encouraging you to do naughty things, and my thumb has never been sorer from back-and-forth gestures.
    Matthew MacConnell, Forbes.com, 2 July 2026
Verb
  • In security footage obtained by ABC 13, the officer, alleged to be Carrico, is seen motioning the woman to take a seat; the woman complies.
    Samira Asma-Sadeque, PEOPLE, 26 June 2026
  • Luz, the group’s search leader and spokesperson for the day, immediately motions with her hand for the group to drive forward.
    Jacob Whitehead, New York Times, 26 June 2026
Adjective
  • Watson was always known for incredibly quick hands and outstanding bat speed.
    Bernie Pleskoff, Forbes.com, 1 July 2026
  • Another outstanding rug in the lineup this week is this easy-to-clean jute number from Joon Loloi at 60% off.
    Kate McGregor, Architectural Digest, 1 July 2026
Noun
  • The housing bill, formally called the 21st Century ROAD to Housing Act, can still become law if Trump neither signs it nor vetoes it in 10 days, excluding Sundays.
    Francesca Chambers, USA Today, 30 June 2026
  • There are signs all around Preston Hollow opposing the project.
    J.D. Miles, CBS News, 30 June 2026
Verb
  • As recently as May, Tesla’s X account posted an ad showing drivers with their hands off the wheel, goofing off while waving their fingers in the air or sipping a hot coffee from a ceramic mug with two hands.
    Ashley Belanger, ArsTechnica, 22 June 2026
  • Argentina fans celebrated in the concourse of AT&T Stadium with roaring chants, flag waving and dancing.
    Fort Worth Star-Telegram, Fort Worth Star-Telegram, 22 June 2026
Adjective
  • Arlington received a distinguished visitor Saturday as the King of Jordan stopped by during the city's World Cup festivities.
    Doug Myers, CBS News, 27 June 2026
  • Liu, then a Tencent distinguished scientist (a senior title the Chinese tech giant gives to elite researchers) leading the company’s development of its Hunyuan AI model from scratch, saw where the industry was heading.
    Zinnia Lee, Forbes.com, 25 June 2026
Adjective
  • That momentous draw came in the final group-stage game of the prestigious tournament.
    Gary Bedore, Kansas City Star, 3 July 2026
  • By the end of the year, Modrić had won the Ballon d’Or, too, the prestigious award given to the world’s best player.
    Ashley Mowreader, NBC news, 3 July 2026

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Cite this Entry

“Signal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/signal. Accessed 3 Jul. 2026.

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