boom (third-person singular simple presentbooms, present participlebooming, simple past and past participleboomed)
To make a loud, hollow, resonant sound.
(transitive, figuratively, of speech) To exclaim with force, to shout, to thunder.
Of a Eurasian bittern, to make its deep, resonant territorial vocalisation.
(transitive) To make something boom.
(aviation) To subject to a sonic boom.
(slang, US, obsolete) To publicly praise.
To rush with violence and noise, as a ship under a press of sail, before a free wind.
(chess engines) To rapidly adjust the evaluation of a position away from zero, indicating a likely win or loss.
Antonym:moob
Derived terms
boom box
boom-boom
boomstick
Translations
Noun
boom (pluralbooms)
A low-pitched, resonant sound, such as of an explosion.
A rapid expansion or increase.
(aviation)Ellipsis of sonic boom.
One of the calls of certain monkeys or birds.
(chess engines) An instance of booming.
Antonym:moob
Derived terms
Translations
Interjection
boom
Used to suggest the sound of an explosion.
crash boom bang
Used to suggest something happening suddenly or unexpectedly; voilà.
The sound of a bass drum beating.
The sound of a cannon firing.
Derived terms
Related terms
kaboom
Translations
Etymology 2
Borrowed from Dutchboom(“tree; pole”). Doublet of beam.
Noun
boom (pluralbooms)
(sailing) A spar extending the foot of a sail; a spar rigged outboard from a ship's side to which boats are secured in harbour.
A movable pole used to support a microphone or camera.
(by extension) A microphone supported on such a pole.
A horizontal member of a crane or derrick, used for lifting.
(electronics) The longest element of a Yagi antenna, on which the other, smaller ones are transversally mounted.
A floating barrier used to obstruct navigation, for military or other purposes; or used for the containment of an oil spill or to control the flow of logs from logging operations.
A wishbone-shaped piece of windsurfing equipment.
The section of the arm on a backhoe closest to the tractor.
A gymnastics apparatus similar to a balance beam.
Derived terms
boom vang
boom gate
boomhouse, boom house
boom pole
containment boom
gib boom
jib boom
swinging boom
tail boom
top one's boom
torpedo boom
lower the boom
put the boom down
Related terms
(nautical):buoy, cathead
crane
Translations
Verb
boom (third-person singular simple presentbooms, present participlebooming, simple past and past participleboomed)
To extend, or push, with a boom or pole.
(usually with "up" or "down") To raise or lower with a crane boom.
Etymology 3
Perhaps a figurative development of Etymology 1, above.
Noun
boom (pluralbooms)
(economics, business) A period of prosperity, growth, progress, or high market activity.
Antonym:recession
Derived terms
boom and bust, boom or bust
Descendants
→ German: Boom
Indonesian: bum
→ Japanese: ブーム(būmu)
→ Polish: boom
Translations
Verb
boom (third-person singular simple presentbooms, present participlebooming, simple past and past participleboomed)
(intransitive) To flourish, grow, or progress.
Synonyms:flourish, prosper
(transitive, dated) To cause to advance rapidly in price.
Derived terms
boom town
Translations
Anagrams
MOBO, mobo, moob
Afrikaans
Etymology
From Dutchboom, from Middle Dutchbôom, from Old Dutchbōm, boum, from Proto-Germanic*baumaz.
Pronunciation
IPA(key): /bʊəm/
Noun
boom (pluralbome, diminutiveboompie)
tree
Dutch
Etymology 1
From Middle Dutchbôom, from Old Dutchbōm, from Proto-West Germanic*baum, from Proto-Germanic*baumaz.
Pronunciation
IPA(key): /boːm/
Hyphenation: boom
Rhymes: -oːm
Noun
boomm (pluralbomen, diminutiveboompjenorboomkenn)
tree
any solid, pole-shaped, usually wooden object
beam
mast
Synonym:mast
boom
Synonym:giek
Derived terms
Descendants
Afrikaans: boom
Berbice Creole Dutch: bom
Jersey Dutch: bôm
Negerhollands: bom, boom
→ Virgin Islands Creole: bom(archaic)
Polish: bom, bum
Skepi Creole Dutch: bom, boom
Sranan Tongo: bon
Aukan: bon
→ English: boom
→ Indonesian: bom(“tree, pole”), bum
Etymology 2
Borrowed from Englishboom. Compare boem.
Pronunciation
IPA(key): /buːm/
Hyphenation: boom
Noun
boomm (pluralbooms, diminutiveboompjen)
boom, as in a market explosion
Derived terms
babyboom
boomer
References
M. J. Koenen & J. Endepols, Verklarend Handwoordenboek der Nederlandse Taal (tevens Vreemde-woordentolk), Groningen, Wolters-Noordhoff, 1969 (26th edition) [Dutch dictionary in Dutch]
See also
boom on Wikipedia.Wikipedia
Boom in the Encyclopædia Britannica (11th edition, 1911)
French
Alternative forms
boum
Etymology
Borrowed from Englishboom.
Pronunciation
IPA(key): /bum/
Noun
boomm (pluralbooms)
boom (dramatically fast increase)
Derived terms
ça boom
papy boom
Further reading
“boom”, in Trésor de la langue française informatisé[Digitized Treasury of the French Language], 2012.
Italian
Etymology
Unadapted borrowing from Englishboom, from Dutchboom.
Pronunciation
IPA(key): /ˈbum/
Rhymes: -um
Noun
boomm (invariable)
a boom (sound)
a boom, rapid expansion
a boom (crane)
Middle Dutch
Etymology
From Old Dutchbōm, from Proto-West Germanic*baum.
Noun
bôomm
tree
beam, pole
boom barrier
Inflection
This noun needs an inflection-table template.
Descendants
Dutch: boom
Limburgish: boum
Further reading
“boom”, in Vroegmiddelnederlands Woordenboek, 2000
Verwijs, E., Verdam, J. (1885–1929) “boom (I)”, in Middelnederlandsch Woordenboek, The Hague: Martinus Nijhoff, →ISBN, page I
Polish
Etymology
Unadapted borrowing from Englishboom.
Pronunciation
IPA(key): /bum/
Rhymes: -um
Syllabification: boom
Homophone: bum
Noun
boomm inan
(economics, business)boom(period of prosperity)
boom(rapid expansion or increase)
Declension
Further reading
boom in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
boom in Polish dictionaries at PWN
Portuguese
Etymology
Unadapted borrowing from Englishboom.
Pronunciation
Noun
boomm (pluralbooms)
(economics, business)boom(period of prosperity)
Romanian
Etymology
Unadapted borrowing from Englishboom.
Noun
boomn (pluralboomuri)
(economics, business)boom
Declension
Spanish
Etymology
Unadapted borrowing from Englishboom.
Pronunciation
IPA(key): /ˈbum/[ˈbũm]
Rhymes: -um
Noun
boomm (pluralbooms)
boom(period of prosperity or high market activity)
See also
bum
Further reading
“boom”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014