How to Use warning sign in a Sentence

warning sign

noun
  • Time is on your side, and doubt is your warning sign to sit tight.
    Eugenia Last, The Mercury News, 27 Feb. 2024
  • The highway warning sign says our tires must have chains on them.
    David Schechter, Haley Rush, CBS News, 21 Feb. 2023
  • Or perhaps the yellow and black warning sign showed up in iTunes itself?
    Lee Hutchinson, Ars Technica, 9 Aug. 2024
  • No matter who runs, some Republicans see the state Supreme Court race as a warning sign ahead of 2024.
    Bridget Bowman, NBC News, 6 Apr. 2023
  • The trend is a warning sign for the rest of Europe, and an immediate concern for Germans.
    Ali Breland, The New Republic, 26 Apr. 2023
  • Comparatively, the lack of turnovers was an early warning sign for the 2022 unit.
    Nick Alvarez | Nalvarez@al.com, al, 25 July 2023
  • This discomfort is a warning sign to hydrate and seek shelter.
    Corinne Purtill, Los Angeles Times, 23 June 2024
  • Feeling uncertain is a warning sign to sit tight and observe.
    Eugenia Last, The Mercury News, 1 Aug. 2024
  • Patrick Bolger—Getty Images The new drug looked so promising—except for that one warning sign.
    Arthur Allen, Fortune, 13 Apr. 2023
  • Youngblood pushed back: How would the school react if her daughter overheard a warning sign that traced back to an actual threat?
    Dallas News, 3 Mar. 2023
  • This is a warning sign for investors who continue to throw money at megacap tech.
    Bob Pisani, CNBC, 12 July 2024
  • But an uninspired name can feel, in retrospect, like an early warning sign.
    Angie Han, The Hollywood Reporter, 9 Jan. 2024
  • The bottom line: There is real reason to worry that the U.S. economy could tumble in the months ahead, and Friday's jobs report was the biggest warning sign yet.
    Courtenay Brown, Axios, 7 Aug. 2024
  • And his takeaway was that Harris is actually within striking distance, and this is a bit of a warning sign for Trump.
    Taylor Wilson, USA TODAY, 13 Aug. 2024
  • In July’s job report, hiring slowed sharply and the unemployment rate jumped, which some took as a warning sign that a recession might be around the corner.
    Brittney Melton, NPR, 6 Sep. 2024
  • The widening fundraising gap is a warning sign for Trump, who has been saddled with paying off legal bills in his multiple court cases.
    Joey Garrison, USA TODAY, 21 Mar. 2024
  • Today, this indicator is flashing a warning sign for the United States.
    Heather Long, Washington Post, 9 July 2024
  • This is not the only warning sign for the spirits industry, as some of the biggest drinks corporations have issued reports that show their own declines.
    Jonah Flicker, Robb Report, 10 May 2024
  • That’s a major warning sign in one of the most competitive battleground states, which Biden narrowly carried in 2020.
    Audrey Fahlberg, National Review, 31 Jan. 2024
  • Among Black voters, Trump's favorable rating has nearly doubled, from 11% to 19% − still low, but a warning sign to Democrats who for decades have relied on solid Black support.
    Susan Page, USA TODAY, 17 July 2024
  • That’s usually a warning sign that a game is coming in hot, and after the delay to launch it certainly feels like the developers should have been given even more time to polish this PC port.
    Tom Warren, The Verge, 29 Mar. 2023
  • Another warning sign is if the elephants perform in shows or demonstrations, like painting, Higgins said.
    Mary Jo Dilonardo, Travel + Leisure, 8 Jan. 2024
  • Exercising in a way that worsens a person’s quality of life may also be a warning sign, Nagata said via email.
    Madeline Holcombe, CNN, 20 Feb. 2023
  • Between Them: ‘Really Happy’ The couple said low testosterone doesn’t just affect libido, but could also be a warning sign for heart issues.
    Angel Saunders, Peoplemag, 26 July 2024
  • His comments came as officials discussed whether the shooter’s truancy issues could have been a warning sign of other concerns.
    Dallas News, 3 Mar. 2023
  • Although the results are a warning sign for Democrats, the survey does not necessarily point to a Republican victory in 2024.
    Misty Severi, Washington Examiner, 13 July 2023
  • And 30-day delinquencies have been creeping higher — an early warning sign of potential trouble ahead.
    Don Lee, Los Angeles Times, 24 May 2024
  • Kasirye said another warning sign is when your body stops sweating altogether.
    Emma Hall, Sacramento Bee, 27 June 2024
  • The recent jump in mortality is the latest warning sign that years of natural disasters and financial crises have taken a deadly toll.
    Zoeann Murphy, Washington Post, 28 Nov. 2023
  • The study authors predicted the migrant birds listened to infrasound — sound at frequencies too low for humans to hear — associated with the storms and heeded it as a warning sign.
    Jackie Wattles, CNN, 2 Feb. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'warning sign.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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