swell 1 of 3

adjective

Definition of swellnext
1
as in great
of the very best kind what a swell time we had at the country club dance

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Relevance

Antonyms & Near Antonyms
2
as in happening
being in the latest or current fashion in its heyday as a summer resort, the town was known for its swanky hotels and swell restaurants

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Antonyms & Near Antonyms

swell

2 of 3

verb

ˈswel How to pronounce swell (audio)
1
as in to increase
to become greater in extent, volume, amount, or number the club membership has really swelled in recent months

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Antonyms & Near Antonyms
2
as in to expand
to make greater in size, amount, or number more layoffs will swell the ranks of the unemployed to unprecedented levels

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Antonyms & Near Antonyms
3
as in to protrude
to extend outward beyond a usual point at that point the Congo River swells and forms Malebo Pool

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Antonyms & Near Antonyms

swell

3 of 3

noun

1
as in projection
a part that sticks out from the general mass of something the graceful swell of the bottle was meant to be evocative of the female figure

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Antonyms & Near Antonyms
2
as in wave
a moving ridge on the surface of water huge swells overwhelmed the tiny craft

Synonyms & Similar Words

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
Trump says America 'is back,' but bashes Dems Most presidents strive for an upbeat tone, assuring Americans that things are swell in the country. — Michael Collins, USA Today, 25 Feb. 2026 From the Archives today heads up to a wide-open, undeveloped San Marcos for this photo from 1926 of a group of girls having a swell time on a tractor. — Adrian Vore, San Diego Union-Tribune, 26 Feb. 2026
Verb
Jockeying for the best landscapers has become competitive as the population of the area has swelled in recent years, but staff isn’t the only mark of status out here. — Ben Kesslen, Curbed, 29 June 2026 Over the last three years, DpHue has more than doubled its business in Ulta and Amazon, specifically, as the at-home color market has swelled 3 to 5 percent annually. — Kaleigh Werner, Footwear News, 29 June 2026
Noun
Lavers programs everything on a DAW like a beatmaker, or a Tetris addict, subordinating and texturizing all these offerings in the slippery swell of drums, samples, and vocals. — Kieran Press-Reynolds, Pitchfork, 26 June 2026 Options for activities include paddleboarding and chasing Arctic swells in the fjords, sailing through sea cliffs and the uninhabited Hornstrandir Nature Reserve, and spotting whales, seals, Arctic foxes, and more wildlife. — Nicole Hoey, Robb Report, 28 June 2026 See All Example Sentences for swell
Recent Examples of Synonyms for swell
  1. great
  2. happening
  3. increase
  4. expand
  5. protrude
  6. projection
  7. wave
  8. excellent
Adjective
  • William's sixth-great-grandfather was born in Coventry in 1740 and enlisted as a private in the Connecticut militia.
    — Stephanie Nolasco, FOXNews.com, 5 July 2026
  • Leave some messiness in your garden and leave the leaves, as decaying leaves are great habitat for fireflies.
    — Janet Loehrke, USA Today, 5 July 2026
Definition of great
Adjective
  • The ship is thoughtfully designed to allow for ample space so guests do not feel overcrowded, even in the most happening spots.
    — Susan Barnes, Southern Living, 10 Dec. 2025
  • 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
Definition of happening
Verb
  • The state also has goals, including some that have been in place since 2012, that set declining limits on smog-causing pollutants and required automakers to sell increasing percentages of electric and hybrid vehicles through 2025.
    — Los Angeles Times, Los Angeles Times, 3 July 2026
  • The news came a day before Liz reported on Hong Kong’s beleaguered cinema market finally having an upturn, with overall box office revenues increasing by 25% thanks to a strong line-up of local and Hollywood releases.
    — Max Goldbart, Deadline, 3 July 2026
Definition of increase
Verb
  • The council would then examine the details surrounding the change before passing an ordinance expanding those voting rights.
    — Melissa Gomez, Los Angeles Times, 4 July 2026
  • Since then, the United States has expanded from 13 colonies along the Atlantic coast to 50 states stretching from the Atlantic to the Pacific and beyond.
    — Anthony Thompson, USA Today, 3 July 2026
Definition of expand
Verb
  • The abdomen may significantly protrude, pushing the diaphragm upward and making breathing more difficult.
    — Jennifer Borresen, USA Today, 3 July 2026
  • Rugged slabs of rock speckled with glaciers and snowfields protrude through the clouds and overlook the entry to Grand Teton National Park.
    — Josh Laskin, Travel + Leisure, 3 July 2026
Definition of protrude
Noun
  • There is no question that varying projections of timing and severity of job loss caused by AI make designing such a major job creation strategy an unprecedented challenge.
    — Gene Sperling, Time, 1 July 2026
  • According to International Franchise Association projections, the franchising industry was still expected to experience growth and contribute to job creation in the United States, even in an uncertain economy.
    — Bob Bernotas, Forbes.com, 1 July 2026
Definition of projection
Noun
  • The first wave of Social Security payments for July is scheduled to be distributed this week.
    — Fernando Cervantes Jr, USA Today, 6 July 2026
  • SoCal’s housing market growth SpaceX’s record-shattering IPO has unleashed a wave of high-end home shoppers poised to reshape Southern California’s already tight coastal housing markets.
    — Andrew J. Campa, Los Angeles Times, 5 July 2026
Definition of wave
Adjective
  • While San Francisco’s bullpen is struggling, Rogers is in the midst of another excellent season after signing a three-year, $37 million deal to join the defending American League champions.
    — Justice delos Santos, Mercury News, 7 July 2026
  • Guests can borrow, for no charge, one of four Mate e-bikes for spins around the park or beyond, say to Tanimachi nearby for local neighborhood vibes, including charming izakayas, gyoza shops, and excellent, one-woman restaurants such as Tachiaoi.
    — Kathryn Romeyn, Travel + Leisure, 7 July 2026
Definition of excellent

Browse Nearby Words

sweet tooth
swell
swelled
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Cite this Entry

“Swell.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/swell. Accessed 8 Jul. 2026.

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More from Merriam-Webster on swell

Nglish: Translation of swell for Spanish Speakers

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