as in detrimental
causing or capable of causing harm
DDT has been proven to be extremely harmful to the environment
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Recent Examples of harmful
This reaction forms harmful compounds known as advanced glycation end products (AGEs), which can damage collagen fibers and potentially promote wrinkles and sagging skin.8
5.
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Lauren Panoff, Mph, Rd, Verywell Health, 4 Nov. 2024
Plus, these sheets are Made in Green by OEKO-TEX and Forest Stewardship Council Certified, meaning they were manufactured in a way that’s not harmful for forests.
—Kathleen Felton, Better Homes & Gardens, 4 Nov. 2024
Seven French families have filed a lawsuit against social media giant TikTok, accusing the platform of exposing their adolescent children to harmful content that led to two of them taking their own lives at 15, their lawyer said Monday.
—Reuters, CNN, 4 Nov. 2024
The mandates are aimed at reducing the spread of respiratory illnesses such as influenza, COVID-19 and RSV, which can be particularly harmful for some people.
—Caelyn Pender, The Mercury News, 2 Nov. 2024
See all Example Sentences for harmful 
Lauren Panoff, Mph, Rd, Verywell Health, 4 Nov. 2024
Plus, these sheets are Made in Green by OEKO-TEX and Forest Stewardship Council Certified, meaning they were manufactured in a way that’s not harmful for forests.
—Kathleen Felton, Better Homes & Gardens, 4 Nov. 2024
Seven French families have filed a lawsuit against social media giant TikTok, accusing the platform of exposing their adolescent children to harmful content that led to two of them taking their own lives at 15, their lawyer said Monday.
—Reuters, CNN, 4 Nov. 2024
The mandates are aimed at reducing the spread of respiratory illnesses such as influenza, COVID-19 and RSV, which can be particularly harmful for some people.
—Caelyn Pender, The Mercury News, 2 Nov. 2024
See all Example Sentences for harmful
Recent Examples of Synonyms for harmful
Adjective
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Most vapes contain nicotine, which comes from tobacco and can be detrimental to the parts of a young person's brain that oversee learning, attention, impulse control and mood.Mimi Montgomery, Axios, 4 Nov. 2024
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Experts say the time changes are detrimental to health and safety, but agree that the answer isn't permanent DST.Jeanine Santucci, USA TODAY, 2 Nov. 2024
Adjective
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Still, the storm is threatening to bring flooding rain, mudslides, damaging winds and dangerous surf and rip current conditions to Cuba, which is still reeling from the collapse of its electrical grid and Hurricane Oscar.Christopher Cann, USA TODAY, 5 Nov. 2024
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These new storms are capable of a few tornadoes, ping pong ball-sized hail, and 75 mph damaging winds.Chris Boyette, CNN, 3 Nov. 2024
Adjective
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The Trump campaign did not immediately respond to NBC News’ request for comment regarding some advocates’ concerns that a second Trump term would be dangerous for transgender Americans.Jo Yurcaba, NBC News, 6 Nov. 2024
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Even more dangerous is the possibility that a Ukrainian missile strike or territorial takeover could throw a storage site into operational chaos, allowing rogue actors to seize its nuclear warheads—or inadvertently prompt Russian nuclear escalation.William M. Moon, Foreign Affairs, 5 Nov. 2024
Adjective
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Is Taurine Safe? Supplemental taurine is considered very safe and isn't associated with adverse side effects, even when taken in high doses for long periods.Jillian Kubala, RD, Health, 5 Nov. 2024
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However, eating fresh sardines and other fresh fish more than three times a week without any adverse effects is possible.29 Sardines vs. Salmon: Which Is Better?Lana Barhum, Verywell Health, 31 Oct. 2024
Adjective
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Moreover, customers have long been frustrated by the process of finding mental health services, adding the pandemic only made the feelings worse.Steven Aquino, Forbes, 5 Nov. 2024
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Chest pain is also common, especially with deep breaths, and the pain may get worse depending on your position, like lying down.Alyssa Hui-Anderson, Verywell Health, 5 Nov. 2024
Thesaurus Entries Near harmful
Cite this Entry
“Harmful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/harmful. Accessed 21 Nov. 2024.
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