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
get back at (someone)
to do something bad to someone who has done something bad to you
The girl is angry at her boyfriend and she is getting back at him by not answering the telephone.