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swell

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verb

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swell

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noun

Synonym Chooser

How does the verb swell differ from other similar words?

Some common synonyms of swell are amplify, dilate, distend, expand, and inflate. While all these words mean "to increase in size or volume," swell implies gradual expansion beyond a thing's original or normal limits.

the bureaucracy swelled to unmanageable proportions

In what contexts can amplify take the place of swell?

The synonyms amplify and swell are sometimes interchangeable, but amplify implies the extension or enlargement of something inadequate.

amplify the statement with details

When might dilate be a better fit than swell?

While the synonyms dilate and swell are close in meaning, dilate applies especially to expansion of circumference.

dilated pupils

When could distend be used to replace swell?

The words distend and swell are synonyms, but do differ in nuance. Specifically, distend implies outward extension caused by pressure from within.

a distended abdomen

When would expand be a good substitute for swell?

Although the words expand and swell have much in common, expand may apply regardless of the manner of increase (such as growth, unfolding, addition of parts).

a business that expands every year

When is it sensible to use inflate instead of swell?

While in some cases nearly identical to swell, inflate implies expanding by introduction of air or something insubstantial and suggests a vulnerability to sudden collapse.

an inflated ego

Example Sentences

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 swell
Adjective
Espada has witnessed all but one year of the Houston Astros’ golden era, watching expectations swell to almost unattainable levels. Chandler Rome, New York Times, 24 Apr. 2025 Last year, the conglomerate’s perfumes and cosmetics division saw organic sales swell to 8.42 billion euros. James Manso, WWD, 11 Mar. 2025
Verb
The ranks of the uninsured would swell as a result of policies that would add barriers to access, raise insurance costs and deny benefits outright for some people, such as certain legal immigrants. Greg Iacurci,lorie Konish, CNBC, 6 June 2025 An outbreak of the disease was swelling in Gaines County, a rural community with one of the lowest childhood vaccination rates in the country. Elizabeth Robinson, NBC news, 4 June 2025
Noun
The helmsman, feeling swells beneath the vessel, gleans the proper heading, even in the dark. The Conversation, 14 May 2025 There were no other visitors, but up in the gallery, someone was belting out a hymn on the blue and gold organ, charging the space with a swell of emotion. Rachel Howard, Travel + Leisure, 13 May 2025 See All Example Sentences for swell
Recent Examples of Synonyms for swell
Adjective
  • No putt was more important than his 20-foot par putt up the ridge on No. 9 to finish off a great round the right way.
    Doug Ferguson, Los Angeles Times, 14 June 2025
  • Beckham, 50, is widely celebrated as one of the greatest players of his generation.
    Meredith Kile, People.com, 13 June 2025
Adjective
  • While the overarching trend for fall is still lowest maintenance possible, there's a bit more happening than your typical sunny blondes and balayage brunettes.
    Bella Cacciatore, Glamour, 2 Sep. 2020
  • What was once a sleepy college town next to a railroad stop is now one of the most happening cities in the state of Texas.
    Craig Hlavaty, Houston Chronicle, 5 Apr. 2018
Verb
  • Ratcliffe has since increased his stake to nearly 30 per cent after spending a further $300m on new shares.
    Dan Sheldon, New York Times, 19 June 2025
  • The increasing supply of NPs and PAs could offset this primary care shortfall if their capabilities were fully utilized.
    Web Golinkin, Forbes.com, 19 June 2025
Verb
  • Most significantly, 62% say their responsibilities have expanded significantly beyond their core reporting roles, with 37% reporting layoffs or buyouts at their organizations in the past year.
    Lilian Raji, Forbes.com, 20 June 2025
  • Hackers over the years have expanded their target list to include cities and municipalities, hospitals, hotels and casinos, as reported by CBS News' 60 Minutes.
    Anne Marie D. Lee, CBS News, 20 June 2025
Verb
  • The animals have small eyes that slightly protrude from their heads, which are smooth and flat, according to the study.
    Irene Wright, Miami Herald, 3 June 2025
  • Books fly off the shelves, a protruding nail vanishes and then reappears, a Ouija board spells an incomplete message, and there’s definitely something on the third floor.
    Gabino Iglesias, New York Times, 30 May 2025
Noun
  • One-time items, say a litigation settlement, potentially mess with an analyst’s projection of continuing performance.
    Shivaram Rajgopal, Forbes.com, 14 June 2025
  • The exhibit animates the workings of the machine through projection mapping on the surface, allowing viewers to learn about its role in the mechanical revolution of agriculture, the release said.
    Michelle Mullins, Chicago Tribune, 13 June 2025
Noun
  • Conquering the Pacer comeback wave feels like the final breakthrough.
    Chris Branch, New York Times, 17 June 2025
  • The next big wave of digital transformation is being driven by agentic AI.
    Bernard Marr, Forbes.com, 17 June 2025
Adjective
  • And excellent retail in turn should entice people to choose one store over another and visit often.
    Phil Wahba, Fortune, 17 June 2025
  • But that year does look a little anomalous on his career ledger, with more of an 80-point baseline (which, of course, is still excellent).
    Max Bultman, New York Times, 17 June 2025

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Cite this Entry

“Swell.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/swell. Accessed 26 Jun. 2025.

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