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

New symptoms of calf swelling, tenderness or redness should raise concerns for possible deep vein thrombosis.

— Ali Ataya, The Conversation, 26 Oct. 2026
Rheumatoid arthritis, a chronic inflammatory and autoimmune disease that primarily causes joint swelling, pain and stiffness, may also worsen or develop for the first time during menopause.

— Cheyenne Buckingham, Washington Post, 24 Oct. 2026

Definition of swelling

Noun

Its vibrant Emerald Check pattern extends from the base plate to the lid, which is topped with an ornamental glass knob that feels fit for royalty.

— Caley Sturgill, Southern Living, 21 Oct. 2026
That includes colorblock styling, chunky knobs and physical controls, and simple shapes that make each device memorable and distinctive.

— New Atlas, New Atlas, 17 Oct. 2026

Definition of knob

Noun

Brightening Eye Gel $76 Designed to brighten, hydrate, and de-puff, Tata Harper’s soothing eye gel is one of my morning must-haves—and it’s also dermatologist approved.

— Jenny Berg, Vogue, 19 Oct. 2026
The padding is generally offered in three weights to suit a range of designs from ultra-light jackets to high puff parkas.

— Martino Carrera, Footwear News, 13 Oct. 2026

Definition of puff

Noun

As that enormous dome thinned through the Holocene, its margin withdrew up onto Baffin Island, and what’s left today is the deflated core of something that was once two miles thick.

— Jacek Krywko, ArsTechnica, 24 Oct. 2026
This arrangement could provide a larger antenna aperture without requiring a prominent external radar dome, the South China Morning Post reported.

— Bojan Stojkovski, Interesting Engineering, 24 Oct. 2026

Definition of dome

Browse Nearby Words

dilapidations

dilatation

dilatations

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Style

“Dilatation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dilatation. Accessed 28 Oct. 2026.

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Synonyms of dilatation

noun

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