adj.
1.being one more than four v n.
1.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
2.a soft silvery white toxic metallic element used in steel alloys
3.the cardinal number that is the sum of four and one
4.the 22nd letter of the Roman alphabet
Idiom of the Day
quick on the draw
to be able to respond to something quickly, to be quick to draw a gun and shoot
The man is quick on the draw and can answer most questions very quickly.