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HOW TO PRONOUNCE

tube

/tub/

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American Pronunciation Guide · 1:05
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What does tube mean?

noun

  1. Anything that is hollow and cylindrical in shape.
  2. An approximately cylindrical container, usually with a crimped end and a screw top, used to contain and dispense semiliquid substances.
  3. 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.)
More meanings (10)

noun

  1. (slang) A tin can containing beer.
  2. A wave which pitches forward when breaking, creating a hollow space inside.
  3. A television. Compare cathode ray tube and picture tube.
  4. (slang) An idiot.
  5. Short for speaking tube.
  6. (obsolete) One of the tubular tunnels of the London Underground.

verb

  1. To supply with, or enclose in, a tube.
  2. To ride an inner tube.
  3. To intubate.

proper noun

  1. (informal) The London Underground.

Definitions regrouped for readability · CC BY-SA 4.0

IPA pronunciation

/tub/

CMU Pronouncing Dictionary

Other dictionary pronunciations

/tjub/
CMU Pronouncing Dictionary

Pronunciation varies by speaker and region. About these dictionary pronunciations.

In the pages of books

See this word in context.

It served as a reservoir for compressed air, which a valve, worked by a spring, allowed to escape into a metal tube.
Jules VerneTwenty Thousand Leagues under the SeaProject Gutenberg ebook #164
This last vessel should also be supplied with a bent tube for conducting the combined vapors with a third vessel or receiver.
S. D. (Samuel Dwight) HumphreyAmerican Hand Book of the DaguerreotypeProject Gutenberg ebook #167
More book examples (3)
It consisted of a polished tube, in which thermometers were enclosed, and through which a stream of air was forced by bellows.
John M. (John Mackenzie) BaconThe Dominion of the Air: The Story of Aerial NavigationProject Gutenberg ebook #861
The machine was made principally of steel, the sustaining surfaces being composed of silk stretched from a steel tube with wooden attachments.
Evelyn Charles Vivian; W. Lockwood (William Lockwood) MarshA History of AeronauticsProject Gutenberg ebook #874
On the left side he found a second uterus, unimpregnated and of usual size, to which another ovary and tube were attached.
George M. (George Milbrey) Gould; Walter L. (Walter Lytle) PyleAnomalies and Curiosities of MedicineProject Gutenberg ebook #747