Definition of unhealthynext
1
as in poisonous
bad for the well-being of the body we knew that the junk food at the carnival was unhealthy, but it tasted so good!

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

2
3

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 unhealthy For others, numbers can feel too rigid and intense, and can even be triggering or unhealthy. Kelly Mickle, SELF, 29 Dec. 2025 But the sudden notoriety fed into anxiety, depression, and an unhealthy reliance on prescription drugs. Jeremy Repanich, Robb Report, 29 Dec. 2025 And while nostalgia is sometimes portrayed as an unhealthy fixation on the past, Routledge says reflecting back on and appreciating experiences in our life can foster a sense of belonging and even be a source of inspiration for future traditions. Rachel Hale, USA Today, 23 Dec. 2025 The winds are more likely to make unhealthy trees fall over. Susan Gill Vardon, San Diego Union-Tribune, 22 Dec. 2025 See All Example Sentences for unhealthy
Recent Examples of Synonyms for unhealthy
Adjective
  • For all their sophistication—transforming a poisonous root and its leaves into a whole range of delicacies is no mean feat—for years such dishes were seen by the city’s elite as the food of poverty.
    Michael Snyder, Travel + Leisure, 5 Nov. 2025
  • By appointing a man who was deeply unpopular with fans by the end of his reign so recently, though, Wolves would have been condemning him and his players to working in a poisonous environment from day one.
    Steve Madeley, New York Times, 3 Nov. 2025
Adjective
  • Pipes and sewers can be very dangerous for pets and wildlife and Roto-Rooter, with specialized equipment and personnel, has become a go-to call to save cats, dogs, turtles and more.
    Alexander Coolidge, Cincinnati Enquirer, 7 Jan. 2026
  • Ole Miss has enough dangerous weapons in quarterback Trinidad Chambliss, running back Kewan Lacy and wide receivers Harrison Wallace III, De’Zhaun Stribling and Deuce Alexander to make a tired defense pay.
    Jordan McPherson, Miami Herald, 7 Jan. 2026
Adjective
  • This leaves a sicker risk pool behind and drives premiums even higher for those who remain.
    U T Readers, San Diego Union-Tribune, 9 Jan. 2026
  • Humans who have prolonged close contact with sick or dead birds infected with HPAI are the most at risk of becoming infected.
    Rick Sobey, Boston Herald, 9 Jan. 2026
Adjective
  • They’re combined with a non-toxic, hypoallergenic down alternative filling, creating a plush and luxurious sleeping experience that’s designed for back, side, and stomach sleepers.
    Megan Schaltegger, PEOPLE, 7 Jan. 2026
  • Many hominids went extinct during this period, and being able to consume alcohol without adverse and/or toxic effects would have conferred a survival advantage.
    Literary Hub, Literary Hub, 7 Jan. 2026
Adjective
  • The result, Kahn says, is that parts of Earth’s orbital environment are rife with hazardous objects that can collide with vital space infrastructure.
    Humberto Basilio, Scientific American, 7 Nov. 2025
  • All seven patients were cleared almost immediately and no hazardous materials turned up on base, Fox News is told.
    Jennifer Griffin , Christina Shaw, FOXNews.com, 7 Nov. 2025
Adjective
  • Iran is facing its worst drought in decades, raising fears of evacuations in Tehran while threatening the regime’s stability and nuclear ambitions, according to a leading environmental expert.
    Emma Bussey, FOXNews.com, 10 Nov. 2025
  • Keeping bad things out of my body.
    Literary Hub, Literary Hub, 10 Nov. 2025
Adjective
  • The change comes amid concerns about fireworks causing unhealthful air.
    Rong-Gong Lin II, Los Angeles Times, 19 June 2025
  • Health professionals encourage people to use lean cuts of meat because most of the fat in animal products is unhealthful saturated fat, which can raise the risk of heart disease and cancer.
    Bethany Thayer, Detroit Free Press, 22 June 2024
Adjective
  • The system focuses on physical interception rather than electronic warfare, addressing scenarios where jamming proves ineffective or risky.
    Aamir Khollam, Interesting Engineering, 10 Jan. 2026
  • Directed by Steven Lisberger, the movie leans hard into CGI at a time when that was still considered risky and experimental.
    Allison DeGrushe, Entertainment Weekly, 9 Jan. 2026

Browse Nearby Words

Cite this Entry

“Unhealthy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unhealthy. Accessed 10 Jan. 2026.

More from Merriam-Webster on unhealthy

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!