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

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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
Business opportunities Boise is one of the centers of the national computing boom. — Tobias Burns, CNBC, 6 Sep. 2026 One key reason for the CD surge is Korean pop, which accounts for a substantial share of the boom. — Rob Sheffield, Rolling Stone, 5 Sep. 2026
Verb
The Associated Press HONG KONG -- Chinese markets are booming with new public stock offerings, energized by the craze for artificial intelligence and other advanced technology and a growing preference to list shares in Hong Kong and Shanghai. — ABC News, 31 Aug. 2026 The field is booming – it was valued at $193 billion in 2024 and is expected to reach $244 billion in 2033, according to a report from Astute Analytics, a market research and advisory firm. — Cara Kelly, USA Today, 30 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
  • Broadwick’s pink front door spits you out slap-bang in the middle of it all like a tongue.
    — Condé Nast, Condé Nast Traveler, 8 Sep. 2026
  • The last time the agents ripped through Little Village, fireworks, flash bangs and blaring car horns sounded up and down 26th Street for hours.
    — Caroline Kubzansky, Chicago Tribune, 6 Sep. 2026
Definition of bang
Verb
  • In recent weeks, new cases and deaths have declined in Ituri province, the outbreak's epicenter, but risen sharply in neighboring North Kivu and Haut-Uele, the Africa Centres for Disease Control and Prevention said at a weekly briefing.
    — JEAN-YVES KAMALE, Arkansas Online, 11 Sep. 2026
  • Since late July, diesel prices have been rising higher and faster overall than the cost of regular unleaded gas.
    — Steve Kopack, NBC news, 11 Sep. 2026
Definition of rise
Verb
  • If Worthy goes for 100 yards and a touchdown in Week 1, the excitement will come roaring back.
    — Jake Ciely, New York Times, 8 Sep. 2026
  • But for an audience to explode and roar their approval in the middle of a movie?
    — Glenn Whipp, Los Angeles Times, 7 Sep. 2026
Definition of roar
Noun
  • Lightning can travel miles from a storm, and officials suggest waiting 30 minutes after the last clap of thunder before heading back outdoors.
    — Manuel Bojorquez, Miami Herald, 4 Sep. 2026
  • Fans did the New Day clap in anticipation for the popular former WWE stable, and Kofi Kingston and Xavier Woods answered the bell, joining Swerve Strickland as the wildcard team.
    — Alfred Konuwa, Forbes.com, 30 Aug. 2026
Definition of clap
Verb
  • The incidence of colorectal cancer in particular has increased among younger people in recent years, other studies have found.
    — Arkansas Online, Arkansas Online, 12 Sep. 2026
  • Fall travel is increasing even to destinations in Asia, where the window between September and November is already the peak season.
    — Matt Ortile, Condé Nast Traveler, 11 Sep. 2026
Definition of increase
Verb
  • Jets from nearby LaGuardia Airport roared overhead and trains rumbled alongside the grounds.
    — Douglas Robson, Los Angeles Times, 6 Sep. 2026
  • Trains rumble behind the main stadiums, Arthur Ashe and Louis Armstrong, while planes approaching and departing from La Guardia Airport bring their stomach-churning roars.
    — Matthew Futterman, New York Times, 4 Sep. 2026
Definition of rumble
Noun
  • But then on Sunday, McFarlane blew a save by serving up a three-run blast to Braves outfielder Ronald Acuña Jr.
    — Andy McCullough, New York Times, 8 Sep. 2026
  • Their mother had crawled, wounded, on the floor before the brothers fired a final, fatal blast.
    — James Queally, Los Angeles Times, 8 Sep. 2026
Definition of blast
Verb
  • The ink came from the buds of oak leaves, swollen to the size of musket balls by the eggs of wasps.
    — Literary Hub, Literary Hub, 10 Sep. 2026
  • From book clubs to run clubs and a swelling calendar of brand events, online communities are spilling into physical spaces — and then returning to Instagram to document them.
    — Amy O’Brien, Vogue, 8 Sep. 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 15 Sep. 2026.

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