boom

[ boom ]

/ bum /

SEE MORE SYNONYMS FOR boom ON THESAURUS.COM

verb (used without object)

to make a deep, prolonged, resonant sound.

to move with a resounding rush or great impetus.

to progress, grow, or flourish vigorously, as a business or a city: Her business is booming since she enlarged the store.

verb (used with object)

to give forth with a booming sound (often followed by out): The clock boomed out nine.

to boost; campaign for vigorously: His followers are booming George for mayor.

noun

a deep, prolonged, resonant sound.

the resonant cry of a bird or animal.

a buzzing, humming, or droning, as of a bee or beetle.

a rapid increase in price, development, numbers, etc.: a boom in housing construction.

a period of rapid economic growth, prosperity, high wages and prices, and relatively full employment.

a rise in popularity, as of a political candidate.

adjective

caused by or characteristic of a boom: boom prices.

Nearby words

boolean, boolean algebra, boolean operation, boolean ring, boolean sum, boom, boom box, boom shot, boom town, boom, sonic, boom-and-bust

Origin of boom

1400–50; 1910–15 for def 10; late Middle English bombon, bummyn to buzz; cognate with Dutch bommen, German bummen, orig. imitative

SYNONYMS FOR boom

3 prosper, thrive, develop.

SEE MORE SYNONYMS FOR boom ON THESAURUS.COM

Related forms

boom·ing·ly, adverb

Definition for booming (2 of 2)

boom

[ boom ]

/ bum /

noun

Nautical. any of various more or less horizontal spars or poles for extending the feet of sails, especially fore-and-aft sails, for handling cargo, suspending mooring lines alongside a vessel, pushing a vessel away from wharves, etc.

Aeronautics.

an outrigger used on certain aircraft for connecting the tail surfaces to the fuselage.
a maneuverable and retractable pipe on a tanker aircraft for refueling another aircraft in flight.
chord¹(def 4).

a chain, cable, series of connected floating timbers, or the like, serving to obstruct navigation, confine floating timber, etc.

the area thus shut off.

Machinery. a spar or beam projecting from the mast of a derrick for supporting or guiding the weights to be lifted.

(on a motion-picture or television stage) a spar or beam on a mobile crane for holding or manipulating a microphone or camera.

verb (used with object)

to extend or position, as a sail (usually followed by out or off).

to manipulate (an object) by or as by means of a crane or derrick.

verb (used without object)

to sail at full speed.

Origin of boom

1635–45; < Dutch: tree, pole, beam

Related forms

boom·less, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for booming

There are times when economies are booming, but people continue to fall through the cracks.
After The Fall: Introducing The Anti-Villain|Rich Goldstein|December 21, 2014|DAILY BEAST
Yes, the stock market is booming but overwhelmingly Americans are unhappy with their economic situation—and for good reason.
Voters Remind D.C. That the Economy Still Sucks|Stuart Stevens|November 6, 2014|DAILY BEAST
Her voice, booming and soulful, capturing the attention of every ear in the theater, confirms what she is capable of.
The Swedish Queen of Soulful Pop: Mapei Won’t Wait for You to Listen|Caitlin Dickson|October 16, 2014|DAILY BEAST
“You know, you ask a lot of questions,” says the security guard in a booming voice.
The Holy Grail of Comic Books Hid in Plain Site at New York Comic Con|Sujay Kumar|October 14, 2014|DAILY BEAST

Rooftop solar—individual homeowners putting generating systems on their roofs—is also booming in Arizona.
Panel Discussion|The Daily Beast|September 8, 2014|DAILY BEAST
You wouldn't have him miss such a chance of booming at us all.
Three Plays by Granville-Barker|Harley Granville-Barker
Now and then that booming, roaring, thundering sound would burst upon their ears again.
The Tale of Billy Woodchuck|Arthur Scott Bailey
Humming and strumming, and singing and smoking, splashing, and sparkling; a buzz of voices and booming of sea!
The Open Air|Richard Jefferies
Long after, when the booming was heard, the Indians said that the hill was giving birth to another beautiful stone.
Myths And Legends Of Our Own Land, Complete|Charles M. Skinner
The Susquehanna was booming and kept on rising rapidly, but the people of Williamsport did not seem to be particularly alarmed.
History of the Johnstown Flood|Willis Fletcher Johnson

British Dictionary definitions for booming (1 of 2)

boom

/ (buːm) /

verb

to make a deep prolonged resonant sound, as of thunder or artillery fire

to prosper or cause to prosper vigorously and rapidlybusiness boomed

noun

a deep prolonged resonant soundthe boom of the sea

the cry of certain animals, esp the bittern

a period of high economic growth characterized by rising wages, profits, and prices, full employment, and high levels of investment, trade, and other economic activityCompare depression (def. 5)

any similar period of high activity

the activity itselfa baby boom

Word Origin for boom

C15: perhaps from Dutch bommen, of imitative origin

British Dictionary definitions for booming (2 of 2)

boom

/ (buːm) /

noun

nautical a spar to which a sail is fastened to control its position relative to the wind

a beam or spar pivoting at the foot of the mast of a derrick, controlling the distance from the mast at which a load is lifted or lowered

a pole, usually extensible, carrying an overhead microphone and projected over a film or television set

a barrier across a waterway, usually consisting of a chain of connected floating logs, to confine free-floating logs, protect a harbour from attack, etc
the area so barred off

Word Origin for boom

C16: from Dutch boom tree, beam

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Idioms and Phrases with booming

boom

see lower the boom.