2. n. (electricity) in an operational circuit, the standard difference in electrical charge between two points expressed in volts.
Watch out when you touch that circuit board; that thing's got 120V of default potential!
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.
Log in with Facebook to save your favorite definitions
and share them with friends.