boom 1 of 2

noun

Definition of boomnext
as in bang
a loud explosive sound the nerve-jangling boom of a car backfiring

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boom

2 of 2

verb

ˈbüm How to pronounce boom (audio)
1
as in to rise
to become greater in size, extent, volume, amount, or number with the strong economy, business is booming

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Antonyms & Near Antonyms
2
as in to roar
to make a long loud deep noise or cry the cannons boomed throughout the night

Synonyms & Similar Words

Antonyms & Near Antonyms

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 boom
Noun
As tech stocks waver on doubts the AI boom will prove sustainable, India is emerging as a safe haven for global investors looking to hedge their bets and weather the volatility, Bloomberg wrote. — J.d. Capelouto, semafor.com, 5 July 2026 Women remain a rarity across Kenya's building trades, even as a frenetic construction boom, particularly in Nairobi, has helped turn the sector into a multi-billion-dollar industry. — Christopher Clark, NPR, 5 July 2026
Verb
Liberated from the original sin of slavery, America boomed and gloated through much of the 19th and early 20th centuries. — Jim Rasenberger, The Atlantic, 4 July 2026 With the World Cup underway and InterMiami CF’s recent championship, interest in the sport is booming. — Michael Swartzon, Miami Herald, 3 July 2026 See All Example Sentences for boom
Recent Examples of Synonyms for boom
  1. bang
  2. rise
  3. roar
  4. clap
  5. increase
  6. rumble
  7. blast
  8. swell
Noun
  • Given that the one-piece is reversible, you’re guaranteed plenty of bang for your buck.
    — Kelsey Stewart, Travel + Leisure, 8 July 2026
  • The show frontloads big episodes at the start of a season and then ends with a bang, leaving us with too many filler episodes between.
    — Erik Kain, Forbes.com, 5 July 2026
Definition of bang
Verb
  • The combination of rising demand, tighter schedules and growing sensitivity to pet welfare is pushing more people toward mobile options.
    — Ryan Brennan, Kansas City Star, 10 July 2026
  • Gifts from foundations, such as those backed by the Samueli and Sun families, rose by about 3%, despite huge gains in stock markets and other assets that typically boost the financial health of foundations.
    — Andre Mouchard, Oc Register, 10 July 2026
Definition of rise
Verb
  • San Francisco serves as a prime example of how the roaring AI industry is helping drive economic growth more broadly, but masking the economic inequality of lower-and-middle-income families.
    — Bryan Mena, CNN Money, 7 July 2026
  • Hale pointed toward the sky and urged them to look up as three military jets roared above the crowd.
    — Steven Sloan, Los Angeles Times, 5 July 2026
Definition of roar
Noun
  • The origin of the thunderclap (sometimes called the Viking clap) is disputed, with several clubs in Europe claiming to have started the trend, but Iceland popularised it and brought it to the world stage.
    — Elias Burke, New York Times, 23 June 2026
  • One of the moments in the musical that caused the most laughter and claps from the audience was the final song, which mocks the idea of using violence as a form of protest rather than joining a movement or focusing on policy.
    — Lorena O’Neil, Rolling Stone, 20 June 2026
Definition of clap
Verb
  • The legislation reflects the complexity of the crisis, combining a total of 47 proposals aimed at increasing housing supply, reducing costs and expanding access to affordable homes.
    — Samantha Delouya, CNN Money, 11 July 2026
  • On average, Google says this new data should increase your backup size by 40 MB.
    — Ewan Spence, Forbes.com, 11 July 2026
Definition of increase
Verb
  • This ground beef casserole will satisfy all the rumbling stomachs at your table.
    — Sheena Chihak, Better Homes & Gardens, 3 July 2026
  • The engine rumbles between your legs, the road streams beneath you, the curves beckon you onward.
    — Ashlea Halpern, Condé Nast Traveler, 2 July 2026
Definition of rumble
Noun
  • His blast, which sailed just inside the right field foul pole, was the difference as the Padres beat the Diamondbacks 4-1 at Petco Park.
    — Kevin Acee, San Diego Union-Tribune, 8 July 2026
  • Consulting a design on a computer screen, the workers arranged the numbered pieces — from 14 inches to 12 feet long — into a grid on an oversize worktable and attached them with rapid nail gun blasts.
    — Los Angeles Times, Los Angeles Times, 7 July 2026
Definition of blast
Verb
  • Her ears were a cotton-candy pink and were swollen under the thin wool.
    — Emily Ruskovich, The Atlantic, 7 July 2026
  • In the end-credits sequence when Powell’s name appears, the music swells and intensifies, as if someone in the theater cranked the sound up to its maximum level just for him.
    — Devon Ivie, Vulture, 7 July 2026
Definition of swell

Browse Nearby Words

bookworms
boom
boomed
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Cite this Entry

“Boom.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/boom. Accessed 13 Jul. 2026.

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Nglish: Translation of boom for Spanish Speakers

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