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View synonyms for

tube

[toob, tyoob]

noun

  1. a hollow, usually cylindrical body of metal, glass, rubber, or other material, used especially for conveying or containing liquids or gases.

  2. a small, collapsible, cylinder of metal or plastic sealed at one end and having a capped opening at the other from which paint, toothpaste, or some other semifluid substance may be squeezed.

  3. Anatomy, Zoology.any hollow, cylindrical vessel or organ.

    the bronchial tubes.

  4. Botany.

    1. any hollow, elongated body or part.

    2. the united lower portion of a gamopetalous corolla or a gamosepalous calyx.

  5. inner tube.

  6. Electronics.electron tube.

  7. Informal.

    1. television.

    2. a television set.

  8. mailing tube.

  9. the tubular tunnel in which an underground railroad runs.

  10. the railroad itself.

  11. Surfing Slang.the curled hollow formed on the underside of a cresting wave.

  12. British.subway.

  13. Australian Slang.a can of beer.

  14. Older Slang.a telescope.



verb (used with object)

tubed, tubing 
  1. to furnish with a tube or tubes.

  2. to convey or enclose in a tube.

  3. to form into the shape of a tube; make tubular.

tube

/ ː /

noun

  1. a long hollow and typically cylindrical object, used for the passage of fluids or as a container

  2. a collapsible cylindrical container of soft metal or plastic closed with a cap, used to hold viscous liquids or pastes

  3. anatomy

    1. short for Eustachian tube Fallopian tube

    2. any hollow cylindrical structure

  4. botany

    1. the lower part of a gamopetalous corolla or gamosepalous calyx, below the lobes

    2. any other hollow structure in a plant

    1. US and Canadian equivalent: subway.Also called: the underground.an underground railway system

    2. the tunnels through which the railway runs

    3. the train itself

    4. (capital) the London underground railway system

  5. electronics

    1. another name for valve

    2. See electron tube cathode-ray tube television tube

  6. slanga television set

  7. slanga stupid or despicable person

  8. slanga bottle or can of beer

  9. surfing the cylindrical passage formed when a wave breaks and the crest tips forward

  10. an archaic word for telescope

“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

verb

  1. to fit or supply with a tube or tubes

  2. to carry or convey in a tube

  3. to shape like a tube

“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
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Other Word Forms

  • tubeless adjective
  • tubelike adjective
  • multitube adjective
  • ˈٳܲ- adjective
  • ˈٳܲ adjective
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Word History and Origins

Origin of tube1

First recorded in 1590–1600, tube is from the Latin word tubus pipe
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Word History and Origins

Origin of tube1

C17: from Latin tubus
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Idioms and Phrases

Idioms
  1. down the tube / tubes, into a ruined, wasted, or abandoned state or condition.

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Example Sentences

Examples have not been reviewed.

One day, he woke up in a hospital bed with a tube shoved down his throat.

From

Back at Amusait Hospital, medics are feeding a number of malnourished infants through tubes.

From

I can see him sitting in front of the tube, letting out a cheer every time another “migrant criminal” flings a rock or a scooter at a patrol car.

From

Having packed for her latest trip to the South, Christine takes one train into Leeds city centre and then another one to London, before finally getting the tube to her father's house.

From

Waiting lists for gynae mesh, children's squints, children's feeding tubes and cleft lip will also be tackled.

From

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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tub chairtube cell