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
-
An infant’s accidental exposure to an infected child can mean serious illness, brain swelling and sometimes death.—
Sun Sentinel Editorial Board,
Sun Sentinel,
28 Apr. 2026
-
According to the Mayo Clinic, meningitis is an infection and swelling of the fluid and membranes around the brain and spinal cord.—
Emily St. Martin,
Los Angeles Times,
28 Apr. 2026
Noun
-
Swap out old knobs and handles for brass ones to add a sophisticated, elegant touch.—
Farima Ferguson,
The Spruce,
28 Apr. 2026
-
In older homes, Reiner warns that outdated materials like aluminum or knob-and-tube wiring can be fire hazards, too, and may even prevent a home from being insured or financed.—
Angelika Pokovba,
Martha Stewart,
25 Apr. 2026
Noun
-
The dough combines wheat flour with soy and rice flours, producing a lighter, chewier texture with more puff.—
The Sacramento Bee staff,
Sacbee.com,
25 Apr. 2026
-
At the end of the clip, viewers will see a puff of black smoke.—
Ryan Brennan
April 24,
Charlotte Observer,
24 Apr. 2026
Noun
-
The objective is to study the composition and origin of the domes and surroundings.—
Richard Tribou,
The Orlando Sentinel,
29 Apr. 2026
-
The pro football player, 28, and his wife, 24, exchanged vows underneath a marble dome surrounded by blush-toned blooms, set directly in front of a lake fountain.—
Ashlyn Robinette,
PEOPLE,
27 Apr. 2026
Cite this Entry
“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 2 May. 2026.
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