tube

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tube¹

  • /tuːb/ US
  • /tʃuːb/ UK
  • /tjuːb/ UK

Rhymes with -uːb

Where it comes from

From Middle French tube, from Latin tubus (“tube, pipe”), related to tuba (“long trumpet; war-trumpet”), of obscure ultimate origin, but possibly connected to tībia (“shinbone, reed-pipe”); see there. Doublet of tubus.

noun tubes

  1. Anything that is hollow and cylindrical in shape. But then I had the [massive] flintlock by me for protection. ¶[…]The linen-press and a chest on the top of it formed, however, a very good gun-carriage; and, thus mounted, aim could be taken out of the window […], and a 'bead' could be drawn upon Molly, the dairymaid, kissing the fogger behind the h
  2. An approximately cylindrical container, usually with a crimped end and a screw top, used to contain and dispense semiliquid substances. A tube of toothpaste.
  3. UK, capitalized, colloquial, often, as Tube The London Underground railway system, originally referred to the lower level lines that ran in tubular tunnels as opposed to the higher ones which ran in rectangular section tunnels. (Often the tube.) I took the tube to Waterloo and walked the rest of the way.
  4. UK, capitalized, colloquial, obsolete, often, as Tube One of the tubular tunnels of the London Underground. And thus it came about that on that October morning I found myself in the deep level tube with the Professor speeding to the North of London in what proved to be one of the most singular experiences of my remarkable life.
  5. Australia, slang A tin can containing beer. It's alright to cop a warm tube of Fosters and a cold pie 'n' peas when you're dated by one of the locals[.]
  6. A wave which pitches forward when breaking, creating a hollow space inside. It seemed like Butch was invincible, like he could do nothing wrong, coming through one unbelievable tube after another.
  7. Canada, US, colloquial A television. Compare cathode ray tube and picture tube. Right now, there is a whole, an entire generation that never knew anything that didn't come out of this tube. This tube is the gospel, the ultimate revelation; this tube can make or break presidents, popes, prime ministers; this tube is the most awesome goddamn propaganda force in the whole godless

    Similar: boob tube, telly

  8. Scotland, slang An idiot. 'Don't be a bloody tube, Jack,' she told me. (I always loved it when she used Scottish terms of abuse in that English accent of hers.)
  9. abbreviation Short for speaking tube A hundred yards before they reached the house he had given an order to his chauffeur to drop into the lowest speed and they were leisurely drawing past when a discovery by Mr Carlyle modified their plans. […] Carrados picked up the tube again. A couple of sentences passed and the car stopped by the

Similar: tube

verb tubes · tubing · tubed

  1. transitive To supply with, or enclose in, a tube. She tubes lipstick in the cosmetics factory.
  2. transitive To ride an inner tube. They tubed down the Colorado River.
  3. colloquial, transitive To intubate. The patient was tubed.

Tube²

proper noun the Tube

  1. informal The London Underground. But 'Tube' is used as shorthand for the whole network, not least by London Underground itself, [...] It tends to be older people who hold on to the distinction. A friend of mine was visiting his mother who lives about 500 yards from Parsons Green station on the District, which is a cut-and-cover lin

Thesaurus

Closest in meaning: underground, electron tube, vacuum tube, thermionic valve, metro, subway, pipe, thermionic tube, tube-shaped structure, tubular, tubule, syringe, probe, catheter, gel, perfusion

noun

Similar: tube

Translations

Every language

noun a pipe

Españoltubo, canuto
한국어관 gwan, 튜브 tyubeu
日本語管 kuda, 筒 tsutsu, チューブ chūbu, パイプ paipu
中文管 guǎn, 筒 tǒng
Kiswahilimrija, neli
Portuguêstubo
Françaistuyau
DeutschRohr, Röhre
Italianotubo
Ελληνικάσωλήνας solínas
Românătub
Русскийтруба́ trubá, тру́бка trúbka
Tiếng Việtống
العربيةمَاسُورَة māsūra, أُنْبُوب ʔunbūb

noun cylindrical container

Españoltubo, chisguete
한국어튜브 tyubeu
日本語チューブ chūbu
中文筒 tǒng
Kiswahilityubu
Portuguêstubo, bisnaga
Françaistube
DeutschTube
Italianotubo, tubetto
Русскийтю́бик tjúbik
Tiếng Việtống, lọ, lon
العربيةأُنْبُوبَة ʔunbūba
עבריתשְׁפוֹפֶרֶת shfoféret

noun a tin can

Kiswahilimrija
Portuguêslata, latinha
Françaiscanette (de bière)
Italianolattina
Русскийба́нка bánka
Tiếng Việtlon thiếc

name informal: the London underground

Españolmetro
한국어튜브 tyubeu, 런던 지하철 reondeon jihacheol
日本語チューブ chūbu, ロンドン地下鉄 Rondon chikatetsu
中文倫敦地鐵 /伦敦地铁 Lúndūn dìtiě
Kiswahilimrija
Françaisle métro londonien
DeutschLondoner U-Bahn, Londoner Metro
Italianola metropolitana di Londra
Русскийло́ндонское метро́ lóndonskoje metró

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MLA

"tube." Wiktionary, via Micwyn, micwyn.com/word/tube. Accessed 6 Nov. 2026.

APA

tube. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/tube

Chicago

"tube." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/tube.

BibTeX
@misc{tube_2026,
  title = {tube},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/tube},
  urldate = {2026-11-06}
}