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
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Measles can lead to serious complications and even death by triggering pneumonia or brain swelling.—
Mary Beth Sheridan,
CNN Money,
17 May 2026
-
This is also linked to a change known as Darier’s sign, which is a common finding in mastocytosis, where rubbing a skin lesion causes redness or swelling.—
Suchandrima Bhowmik,
Health,
15 May 2026
Noun
-
Wipe the surface carefully, paying close attention to knobs, handles, detergent compartments, and door edges where grime tends to collect.—
Jessica Safavimehr,
Southern Living,
17 May 2026
-
Justin Thomas had his caddie place hole-sized discs on every corner of the 17th green at Aronimink on Monday, all of them perched on knobs.—
ABC News,
ABC News,
11 May 2026
Noun
-
This classic casserole is a great way to upgrade the beloved potato puffs for a dish the whole family will devour.—
Mary Shannon Wells,
Southern Living,
16 May 2026
-
Merging the world of racing with feminine touches for fan merch, racing graphic motifs are paired with puff ink, embroidery, vintage-washed and checkerboard patterns for apparel and accessories.—
Kanika Talwar,
Footwear News,
14 May 2026
Noun
-
The Linc is an open-air stadium, so there is no dome or roof to protect fans from the sun.—
Elias Burke,
New York Times,
21 May 2026
-
In one demonstration, flat lattices transformed into dome-like shapes.—
New Atlas,
New Atlas,
19 May 2026
Cite this Entry
“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 22 May. 2026.
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