Skip to main content
electric discharge

electric discharge

1 5.2
A flow of electricity through a gas that makes light or a spark
  • noun
  • /ɪˈlɛktrɪk dɪsˈtʃɑrdʒ/
  • Specialized
translation icon : descarga eléctrica

Examples

  • And then if the crown is electrified, then you get an electric discharge around the crown that looks exactly like a halo, which is why it's called the electric beatification.

  • The electric discharge from the lightning illuminated the sky during the storm.

  • The experiment showcased a clear electric discharge as the gas within the tube glowed brightly.

  • When the electric discharge occurred, it created a stunning display of light in the darkened room.

Synonyms

spark
vselectric discharge
130 2.1

A small flash of fire or electricity

describes larger or sustained flows through gas rather than tiny flashes
discharge
vselectric discharge
  • Specialized
36 6.9

A sudden flow of electricity that makes light or sparks

focuses specifically on flow through a gas caused by a field
arc
vselectric discharge
  • Informal
24 7.3

A bright, hot flow of electricity through air like lightning

is broader, not limited to continuous high-heat paths
jet
vselectric discharge
  • Specialized
9 9.9

A rare blue lightning that shoots up from storm clouds

is the usual lower-atmosphere gas flow caused by applied fields
electrical discharge
vselectric discharge
  • Specialized
1 4.2

A sudden flow of electricity that makes a spark or flash

is the alternative adjective form with the same meaning
electric arc
vselectric discharge
  • Specialized
1 5.4

A bright, very hot flow of electricity across a gap that makes light and heat

covers similar flows but can be less focused on gaps and brightness
flashover
vselectric discharge
  • Specialized
1 9.8

A sudden electrical spark that jumps across an insulator or between wires

is the intended or neutral flow through gas, not an accidental surface event
brush discharge
vselectric discharge
  • Specialized
9.9

A faint blue electric glow with many thin light rays that appears when high voltage makes a spark

is the general gas flow effect, not only point-produced streamer patterns
corona discharge
vselectric discharge
  • Specialized
7.9

A faint glow around a high-voltage wire when the air becomes charged

is the broader flow phenomenon, not only the faint local glow
corona
vselectric discharge
  • Specialized
8.2

A faint glow of electricity around a high-voltage wire

is the general gas flow event, not limited to local ionization glow

How Intense

arc
  • Informal
24 7.3
electric discharge
  • Specialized
1 5.2
spark
130 2.1
electric glow
  • Specialized
6.2
corona discharge
  • Specialized
7.9

Surface Forms

Morphology

electric + discharge

The meaning of 'electric discharge' follows directly from 'electric' (relating to electricity) and 'discharge' (a release or movement), yielding the compositional sense of a release or flow of electric charge. This is a transparent, cross-linguistically common combination and a B1 learner who knows the constituent words would readily infer the overall meaning.

Etymology

Electric discharge comes from the image of electricity suddenly 'flowing out' and making a bright spark or flash, like tiny lightning. The parts electric (power) and discharge (a sudden 'release') show why the phrase means the 'flow of electricity' that often makes light.