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英英字典: W




Overview of noun w

The noun w has 4 senses


  • tungsten, wolfram, W, atomic number 74 -- (a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite)

  • west, due west, westward, W -- (the cardinal compass point that is a 270 degrees)

  • watt, W -- (a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm)

  • W, w, double-u -- (the 23rd letter of the Roman alphabet)

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