V

V[ vi: ]

• n.
  • a unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 watt; equivalent to the potential difference across a resistance of 1 ohm when 1 ampere of current flows through it

    同义词：volt

  • a soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite

    同义词：vanadiumatomic number 23

  • the cardinal number that is the sum of four and one

    同义词：five5cinquequintquintetfivesomequintupletpentadfinPhoebeLittle Phoebe

  • the 22nd letter of the Roman alphabet

    同义词：letter v

• adj.being one more than four

  同义词：five5