as in swelling
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Recent Examples of dilatation
Bloat or gastric dilatation-volvulus most commonly affects a few large breeds with deep chests and German Shepherds are among those most affected.
—
Dr. John De Jong, Boston Herald, 21 Sep. 2025
These cells cause vascular dilatation, resulting in crimson skin tone that is associated with niacin usage.
—Amber Smith, Discover Magazine, 11 Oct. 2022
Hypertrophy and dilatation are known to cause the heart over time to have profoundly diminished functional capacity.
—Elizabeth Cooney, STAT, 7 Aug. 2022
Elevated feeders were once recommended as a way to prevent gastric dilatation and volvulus (GDV), also known as bloat, a life-threatening condition that’s most prevalent in large and deep-chested breeds.
—Lindsay Pevny, Popular Mechanics, 24 June 2022
The couple’s veterinarian later confirmed that Gus died from a stomach bloat, also known as gastric dilatation-volvulus (GDV).
—Timothy Bella, Washington Post, 16 June 2022
In the case of Spix’s little blue macaws, that disease was nasty and incurable: proventricular dilatation disease.
—Grrlscientist, Forbes, 15 June 2022
Overdrinking or drinking too rapidly may cause bloat, a term used to describe gastric dilatation-volvulus.
—Bayliss Wagner, USA TODAY, 12 Aug. 2021
In Arkansas, dilatation and evacuation was the only method used to end pregnancies after 12 weeks, according to the Arkansas Department of Health.
—Neal Earley, Arkansas Online, 23 Dec. 2020
Dr. John De Jong, Boston Herald, 21 Sep. 2025
These cells cause vascular dilatation, resulting in crimson skin tone that is associated with niacin usage.
—Amber Smith, Discover Magazine, 11 Oct. 2022
Hypertrophy and dilatation are known to cause the heart over time to have profoundly diminished functional capacity.
—Elizabeth Cooney, STAT, 7 Aug. 2022
Elevated feeders were once recommended as a way to prevent gastric dilatation and volvulus (GDV), also known as bloat, a life-threatening condition that’s most prevalent in large and deep-chested breeds.
—Lindsay Pevny, Popular Mechanics, 24 June 2022
The couple’s veterinarian later confirmed that Gus died from a stomach bloat, also known as gastric dilatation-volvulus (GDV).
—Timothy Bella, Washington Post, 16 June 2022
In the case of Spix’s little blue macaws, that disease was nasty and incurable: proventricular dilatation disease.
—Grrlscientist, Forbes, 15 June 2022
Overdrinking or drinking too rapidly may cause bloat, a term used to describe gastric dilatation-volvulus.
—Bayliss Wagner, USA TODAY, 12 Aug. 2021
In Arkansas, dilatation and evacuation was the only method used to end pregnancies after 12 weeks, according to the Arkansas Department of Health.
—Neal Earley, Arkansas Online, 23 Dec. 2020
Recent Examples of Synonyms for dilatation
Noun
-
By keeping more skin connected to the deeper tissues—and yielding smaller skin flaps in the face and neck—the technique aims to minimize space for fluid to settle, lessening not only post-op complications, but also bruising, swelling, and trauma to the skin.—
Jolene Edgar,
Allure,
16 Mar. 2026
-
Compartment syndrome involves excessive pressure building up inside a muscle, either from bleeding or swelling.—
ABC News,
ABC News,
15 Mar. 2026
Noun
-
Like sunlit waves, the luminous surface of the cookware seems to ripple with depth and dimension, thanks to a color gradient and a classic gold knob.—
Michele Laufik,
Martha Stewart,
16 Mar. 2026
-
And everything is covered in this peanut-butter-colored leather—the headliner, shift knob, even the a/c vents.—
Howard Walker,
Robb Report,
16 Mar. 2026
Noun
-
Grab spring-friendly fashion finds under $30, like this puff-sleeve white dress, these super stretchy wide-leg jeans, and this $8 boat neck T-shirt.—
Stephanie Osmanski,
Better Homes & Gardens,
16 Mar. 2026
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The puff sleeves on this blouse are paired with ruffled hems for a playfully charming and chic look.—
Jasmine Gomez,
Travel + Leisure,
15 Mar. 2026
Noun
-
The temperatures expected from the heat dome will be high enough to spur melting, said Brian Domonkos, a hydrologist with the Colorado office of the federal Natural Resources Conservation Service.—
Elise Schmelzer,
Denver Post,
19 Mar. 2026
-
The experience of entering the telescope via its cat walk and being underneath the majestic dome was something out of a movie set.—
Condé Nast,
Condé Nast Traveler,
17 Mar. 2026
Cite this Entry
“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 21 Mar. 2026.
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