electric field vs. electric potential

a vector quantity from which is determined the magnitude and direction of the force electric force on a charged particle due to the presence of other charged particles, accelerated charged particles, or time-varying currents. : E

Also called potential. Electricity. (at any point in an electric field) the work done per unit charge in moving an infinitesimal point charge from a common reference point to the given point. : V

Physiology. action potential.