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

Strong dosages of antimicrobial drugs and aggressive management of brain swelling can help treat someone who has become infected.

— Angel Saunders, PEOPLE, 2 Sep. 2026
Her symptoms included vaginal bleeding, high blood pressure, leg swelling and back pain.

— Charlotte Observer, Charlotte Observer, 31 Aug. 2026

Definition of swelling

Noun

Ever since Bram Stoker popularized Count Dracula as a gothic figure of fantasy, the word vampire has been synonymous with undead bloodsuckers who vanish in a puff of smoke in the morning light (if not dazzle a little in the sunshine).

— Mike McRae August 25, New Atlas, 26 Aug. 2026
Diamond Crystal or Morton kosher salt and stir just until mixture puffs and slightly lightens in color.

— Ellary Collins, Bon Appetit Magazine, 24 Aug. 2026

Definition of puff

Noun

Chrysanthemum Chrysanthemums are carefully cultivated and tended through summer to produce the tight, abundant domes of little flowers gardeners prize in autumn.

— Alexandra Jones, The Spruce, 30 Aug. 2026
And the 20-mm silk-dome tweeters handle the top end unbelievably well for this price range, delivering clear, detailed, and clean highs.

— Joe Salas August 28, New Atlas, 28 Aug. 2026

Definition of dome

Browse Nearby Words

dilapidations

dilatation

dilatations

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“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 5 Sep. 2026.

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Synonyms of dilatation

noun

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