DILATATION Synonyms: 61 Similar and Opposite Words

dilatation

noun

Definition of dilatation

as in swelling

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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 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 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

Beretti, unable to walk because of the painful swelling, managed to drive to an urgent care center four days later.

— Ella Moore July 23, Miami Herald, 23 July 2026
Beyond the torn tissue itself, internal bleeding and swelling can intensify the agony.

— Angela Haupt, Time, 22 July 2026

Definition of swelling

Noun

More impressively, Melton manages to exhale a puff of smoke so thick that cinematographer Magnus Nordenhof Jønck can still see it through the set’s fog.

— Amy Nicholson, Los Angeles Times, 23 July 2026
Harrelson offered a puff to Commerce Secretary Howard Lutnick, who politely declined.

— Aidan McLaughlin, Vanity Fair, 23 July 2026

Definition of puff

Noun

The outdoor swimming pool and loungers overlook the surrounding countryside, and the sauna in a traditional dome is ideal for aching legs.

— Condé Nast, Condé Nast Traveler, 27 July 2026
The moist air was also producing other volatility around the top of the heat dome, including the risk of severe thunderstorms, flash flooding and hail around the Great Lakes on Sunday.

— ABC News, ABC News, 26 July 2026

Definition of dome

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dilapidations

dilatation

dilatations

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“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 27 Jul. 2026.

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Synonyms of dilatation

noun

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