Capable of being discharged.

plural of dischargement

An instance or act of discharging.

plural of dischargeant

(Ireland, law, possibly obsolete) The person who is called on to discharge a charge placed by the chargeant.

A form of electrical conduction in low-pressure gases (plasmas) that emits light.

An electric current, such as a spark, that is triggered when the potential difference exceeds a threshold value.

(physics) Any device in which a flow of electrons (or ions) through a gas acts as a source of light

plural of glow discharge

(electricity) The ionization of air (or any other fluid) surrounding an electrically energized conductor, as a result of a strong electric field.