definition of
V

[1] #1 V n. [volt] 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 a. wn

[2] #2 V s. [five, 5, v] being one more than four. wn

[3] #3 V n. [vanadium, atomic number 23] a soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite. wn

[4] #4 V n. [five, 5, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebe] the cardinal number that is the sum of four and one. wn

[5] #5 V n. [v] the 22nd letter of the Roman alphabet. wn