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
The bodies start piling up – and business booms – but the growing enterprise puts the trio in the crosshairs of the powerful gangsters and underworld figures in the lawless border town of Saribgunj. — Jesse Whittock, Deadline, 17 Aug. 2026 Sarah Lewitinn previously worked as an American music executive, known for being a power player in the indie rock boom of the early 2000s. — R. Daniel Foster, Forbes.com, 17 Aug. 2026
Verb
Vice arrests led to big fines The vice business boomed as Brown and Warren were paid $10 per arrest, with the officers racking up as much as $150 a day, according to Simon. — Andrew J. Campa, Los Angeles Times, 15 Aug. 2026 Outdoor dining boomed during the pandemic, when, under an emergency order, thousands of restaurants put tables and chairs out on the sidewalks and streets so patrons could dine amid public health concerns and restrictions. — Josephine Stratman, New York Daily News, 13 Aug. 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
  • Wills had been in a meeting and recalled a fireball flying past and singeing her bangs.
    — ArsTechnica, ArsTechnica, 20 Aug. 2026
  • Overall, Moving to Spain estimates that the cost of living in Spain is roughly 30% cheaper than the US and around 25% cheaper than the UK, giving you more bang for your retirement savings.
    — Amelia Mularz, Architectural Digest, 20 Aug. 2026
Definition of bang
Verb
  • The footage mixes high-speed chases and explosive action with comedic beats, framing a story built around chaos, mismatched heroism and rising stakes as the mission unfolds.
    — Naman Ramachandran, Variety, 21 Aug. 2026
  • With five minutes of task-specific data and 10 gradient steps, its average success rate rose to 83%.
    — Neetika Walter, Interesting Engineering, 21 Aug. 2026
Definition of rise
Verb
  • However, the group has come roaring back as Wall Street increasingly views AI as a reason companies will need to spend more, not less, on protection from digital threats.
    — Alexa LoMonaco, CNBC, 17 Aug. 2026
  • Video shot by OnScene TV on August 9 showed people rushing in and out of the store, some carrying merchandise, as roaring engines and squealing tires are heard in the background.
    — David Zahniser, Los Angeles Times, 16 Aug. 2026
Definition of roar
Noun
  • Nick, 33, started with a moment from the first Camp Rock, recalling the morning the cast came up with the now-famous stomp-and-clap sequence.
    — Lily Brown, PEOPLE, 13 Aug. 2026
  • The Golf Channel would always be playing in the background; the soft claps were the soundtrack to our slow Saturdays.
    — Ivy Odom, Southern Living, 1 Aug. 2026
Definition of clap
Verb
  • Traffic through the strait is beginning to increase, but remains sharply depressed.
    — Billy Stockwell, CNN Money, 22 Aug. 2026
  • Boston increased its lead to 6-4 in the sixth on an RBI triple from Abreu when right fielder Jung Hoo Lee misplayed a line drive.
    — Justice delos Santos, Mercury News, 22 Aug. 2026
Definition of increase
Verb
  • Ngoy used a slick, fake handoff to rumble into end zone and cap a 26-yard drive.
    — Dan Albano, Oc Register, 21 Aug. 2026
  • San Francisco rumbled to a 41-17 win after scoring just 13 points last week against the Tennessee Titans.
    — Chris Biderman, Sacbee.com, 21 Aug. 2026
Definition of rumble
Noun
  • During a news conference on Tuesday afternoon, Toledo Mayor Wade Kapszukiewicz confirmed that two employees of Brent Industries, who worked in the building, were killed in the blast.
    — Ahmad Hemingway, ABC News, 18 Aug. 2026
  • Also, three people were killed and three others were wounded over the last day in Russian attacks on Ukraine’s Sumy region, including drone strikes and an explosive device blast, Ukraine’s National Police said.
    — Hanna Arhirova, Los Angeles Times, 18 Aug. 2026
Definition of blast
Verb
  • Loose rocks, chunks of concrete and rusted metal are among the items that have emerged as powerful storm swells remove layers of sand along Newport Beach.
    — Ruben Vives, Los Angeles Times, 18 Aug. 2026
  • Pain, swelling around a joint, and stiffness in the muscles or ligaments around the joint are just some reasons movement may become restricted.
    — RikkiLynn Shields Hannigan, HEALTH, 17 Aug. 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 24 Aug. 2026.

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Nglish: Translation of boom for Spanish Speakers

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