boomed; booming; booms
1
: to make a deep hollow sound
2
a
: to increase in importance, popularity, or esteem
b
: to experience a sudden rapid growth and expansion usually with an increase in prices
business was booming
c
: to develop rapidly in population and importance
California boomed when gold was discovered there
d
: to increase greatly in size or number
the population boomed
1
: to cause to resound
—often used with out
his voice booms out the lyrics
2
: to cause a rapid growth or increase of : boost
3
: to hit or kick forcefully
boom a punt
1
: a booming sound or cry
—often used interjectionally to indicate suddenness
then boom, he was fired
2
: a rapid expansion or increase: such as
a
: a general movement in support of a candidate for office
b
: rapid settlement and development of a town or district
c
: a rapid widespread expansion of economic activity
d
: an upsurge in activity, interest, or popularity
a folk music boom
1
: a long spar used to extend the foot of a sail
2
a
: a chain or line of connected floating timbers extended across a river, lake, or harbor (as to obstruct passage or catch floating objects)
b
: a temporary floating barrier used to contain an oil spill
3
a
: a long beam projecting from the mast of a derrick to support or guide cargo
b
: a long more or less horizontal supporting arm or brace (as for holding a microphone)
4
: a spar or outrigger connecting the tail surfaces and the main supporting structure of an aircraft
Synonyms
Examples of boom in a Sentence
Verb
the sound of the bass drum booming
His voice boomed out across the congregation.
She boomed commands from the stern of the ship.
“What's going on here?” he boomed.
Housing construction has boomed in the past year.
Last year we almost had to close the store, but now business is booming.
Noun (1)
the nerve-jangling boom of a car backfiring
Recent Examples on the Web
Vegard Skirbekk, Foreign Affairs, 6 Nov. 2024
This market is booming, and Boeing will be in the happy position of a seller in a seller’s market.
—Jerrold Lundquist, Forbes, 5 Nov. 2024
William Gavin, Quartz, 13 Nov. 2024
The United States is in the midst of the biggest boom in clean energy manufacturing investments in history, spurred by laws like the bipartisan Infrastructure Investment and Jobs Act and the Inflation Reduction Act.
—James Morton Turner, Discover Magazine, 9 Nov. 2024
See all Example Sentences for boom 
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Verb
China’s economy, for instance, has boomed in the same period that births have plummeted.
—Vegard Skirbekk, Foreign Affairs, 6 Nov. 2024
This market is booming, and Boeing will be in the happy position of a seller in a seller’s market.
—Jerrold Lundquist, Forbes, 5 Nov. 2024
Noun
Although Tesla isn’t exactly a slouch, the company itself isn’t responsible for its latest stock boom.
—William Gavin, Quartz, 13 Nov. 2024
The United States is in the midst of the biggest boom in clean energy manufacturing investments in history, spurred by laws like the bipartisan Infrastructure Investment and Jobs Act and the Inflation Reduction Act.
—James Morton Turner, Discover Magazine, 9 Nov. 2024
See all Example Sentences for boom
Articles Related to boom
Dictionary Entries Near boom
Cite this Entry
“Boom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boom. Accessed 22 Nov. 2024.
Copy CitationKids Definition
boom
1 of 3 noun1
: a long pole used especially to stretch the bottom of a sail
2
a
: a long beam sticking out from the mast of a derrick to support or guide something that is being lifted
b
: a long arm used to move a microphone
3
: a line of connected floating timbers (as across a river) to obstruct passage or catch floating objects
boom
2 of 3 verb1
: to make a deep hollow rumbling sound
2
a
: to increase in importance or popularity
b
: to experience a boom (as in growth)
boom
3 of 3 noun1
: a booming sound or cry
2
: a rapid increase in growth, popularity, or prosperity
especially
: a rapid widespread expansion of business
Etymology
Noun
from Dutch boom "tree, wooden beam"
Verb
a word imitating the sound
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