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

Symptoms can include leg heaviness, aching, swelling, throbbing and itching, Stoughton said.

— Erica Sloan, Washington Post, 10 Oct. 2026
Symptoms usually affect one breast and can include discoloration, a persistent rash, swelling, warmth, skin that looks pitted like an orange peel and a nipple that turns inward, according to the National Cancer Institute.

— ABC News, ABC News, 9 Oct. 2026

Definition of swelling

Noun

Topping the shifter is an open-pore laminated walnut knob, a thoughtful nod to iconic Porsche endurance racers like the 908 and 917.

— Bradley Iger, Robb Report, 16 Oct. 2026
Even the comfort and driving control knobs situated below the phone mount pull out and push back in.

— Caleb Jacobs, The Drive, 15 Oct. 2026

Definition of knob

Noun

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
Then a judge had to order the state to rewrite its puff-piece ballot description into something that says what the amendment will actually do.

— Sun Sentinel Editorial Board, Sun Sentinel, 8 Oct. 2026

Definition of puff

Noun

Rocket Lab still needs to build a new forward dome, then cure and inspect it — steps that are expected to be complete by the end of the year, according to Beck.

— Mike Wall, Space.com, 16 Oct. 2026
Scaling up Engineers discovered voids, or air pockets, between layers of carbon fiber that make up the domes’ composite structure.

— Stephen Clark, ArsTechnica, 15 Oct. 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 20 Oct. 2026.

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Synonyms of dilatation

noun

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