Scrabble Dictionary

Find the definition of a word with its score in word games.

Word Games

Scrabble US (6 Points)
Scrabble UK (6 Points)
Words With Friends (8 Points)

Tube

tjuːb

Tube definitions
noun
tube tubes
  1. a long, hollow cylinder of metal, plastic, glass, etc. for holding or transporting something, chiefly liquids or gases

    "a plastic tube is connected to the tap and the beer is ready to be pulled"

    • the inner tube of a bicycle tyre
    • material in a tubular form; tubing

      "the firm manufactures steel tube for a wide variety of applications"

  2. a thing in the form of or resembling a tube
    • a flexible metal or plastic container sealed at one end and having a screw cap at the other, for holding a semi-liquid substance ready for use

      "a tube of toothpaste"

    • a rigid cylindrical container

      "a tube of Smarties"

    • a can of beer

      "a tube of lager"

    • a hollow cylindrical organ or structure in an animal body or in a plant (e.g. a Eustachian tube, a sieve tube)
    • a woman's fallopian tubes

      "women with blocked tubes"

    • a woman's close-fitting garment, typically without darts or other tailoring and made from a single piece of stretch fabric

      "a tube skirt"

    • (in surfing) the hollow curve under the crest of a breaking wave

      "he angled his board to get in the tube"

  3. the underground railway system in London

    "a cross-London trek on the Tube"

    • a train running on the London underground system

      "I caught the Tube home"

  4. a sealed container, typically of glass and either evacuated or filled with gas, containing two electrodes between which an electric current can be made to flow
    • a cathode ray tube, especially in a television set

      "colour tubes for portables"

    • television

      "watching the tube in a country bar"

    • a thermionic valve
verb
tube tubed tubes tubing
  1. fit (a person or animal) with a tube to assist breathing, especially after a laryngotomy
  2. convey in a tube

    "the wells were flooded, and this water, tubed off, yielded a supply of 38,000 gallons per hour"

  3. travel on the underground railway system in London

    "I tubed to St Pancras"

  4. ride on water on a large inflated inner tube

    "we tubed down creeks, slid down water cascades, and fished in canyons"