as in older
being of advanced years and especially past middle age
symptoms most often seen in senescent people
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Recent Examples of senescent
Zombie cells are senescent cells, which are cells that are technically alive but in growth arrest due to a variety of stressors, including oxidative stress and DNA damage.
—
Celia Shatzman, Forbes.com, 18 Sep. 2025
But having too few senescent cells is dangerous, because senescence helps block tumors.
—Tad Friend, New Yorker, 4 Aug. 2025
QAnon was for senescent boomers; fashwave and Embrace Masculinity clips are millennial-coded.
—Kieran Press-Reynolds, Pitchfork, 30 Apr. 2025
If the cells were truly senescent, then the medications should both reduce the number of senescent cells and reverse many of the structural DNA changes and gene expression disruptions.
—Megan Molteni, STAT, 9 Jan. 2022
Among them, the Okinawa Cellescence Complex, which combines Shikuwasa Lime extract, Noni Juice extract and Shell Ginger, which boasts a 55 percent claim in reduction of aging senescent cell biomarkers.
—James Manso, Footwear News, 3 Sep. 2019
Celia Shatzman, Forbes.com, 18 Sep. 2025
But having too few senescent cells is dangerous, because senescence helps block tumors.
—Tad Friend, New Yorker, 4 Aug. 2025
QAnon was for senescent boomers; fashwave and Embrace Masculinity clips are millennial-coded.
—Kieran Press-Reynolds, Pitchfork, 30 Apr. 2025
If the cells were truly senescent, then the medications should both reduce the number of senescent cells and reverse many of the structural DNA changes and gene expression disruptions.
—Megan Molteni, STAT, 9 Jan. 2022
Among them, the Okinawa Cellescence Complex, which combines Shikuwasa Lime extract, Noni Juice extract and Shell Ginger, which boasts a 55 percent claim in reduction of aging senescent cell biomarkers.
—James Manso, Footwear News, 3 Sep. 2019
Recent Examples of Synonyms for senescent
Adjective
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Following Reynolds' death, Tarantino cast Bruce Dern to portray Spahn, who is depicted as an elderly, blind man in the film.—
Tommy McArdle,
PEOPLE,
9 Nov. 2025
-
There is no dignity, and no justice, in a system that buries an elderly woman alive in silence.—
Kim Aris,
Time,
7 Nov. 2025
Adjective
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Juicing may offer some anti-aging benefits, especially for people who don't eat enough fruits and vegetables.—
Lindsey DeSoto,
Verywell Health,
4 Nov. 2025
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The masks use a form of collagen peptides—a buzzy skincare ingredient beloved for its anti-ageing properties as well as hydrating hyaluronic acid and skin barrier supporting niacinamide.—
Ellie Davis,
Vogue,
28 Oct. 2025
Adjective
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The Chinese retailer, known for its range of cheap ultra-fast-fashion clothing and criticisms of its labor and environmental practices, is nestled on the sixth floor of a more than century-old building in Paris, a city famous for high-end fashion and a recent green push.—
Miranda Jeyaretnam,
Time,
7 Nov. 2025
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In contexts not concerning the elite private colleges of New England and their decades-old conflicts and syllabi and on-campus squabbles, this mode of prestige media procedure matters absolutely and enormously, at scales difficult to tabulate.—
Literary Hub,
Literary Hub,
7 Nov. 2025
Adjective
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Investigators learned there was a group of at least two men and two women, all aged 25-30 years old, who were hanging out in the area of the pier parking lot for a period of time before walking south to 5100 Narragansett Ave.—
City News Service,
San Diego Union-Tribune,
8 Nov. 2025
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Meanwhile, 84% of APAC professionals aged 18–24, and 77% of those aged 25–34, believe AI cannot replace human judgement at work.—
Feon Ang,
Fortune,
7 Nov. 2025
Cite this Entry
“Senescent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/senescent. Accessed 19 Nov. 2025.
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