discharge

American  

[dis-chahrj, dis-chahrj, dis-chahrj] / dɪsˈtʃɑrdʒ, ˈdɪs tʃɑrdʒ, dɪsˈtʃɑrdʒ /

verb (used with object)

• discharges,
  present (3rd person singular)
• discharged,
  past participle,  past
• discharging
  present participle

1. to relieve of a charge or load; unload.

   to discharge a ship.

   Synonyms:

   disburden, unburden

2. to remove or send forth.

   They discharged the cargo at New York.

3. to fire or shoot (a firearm or missile).

   to discharge a gun.

4. to pour forth; emit.

   to discharge oil;

   to discharge a stream of invective.

   Synonyms:

   exude, eject, expel

5. to relieve oneself of (an obligation, burden, etc.).

6. to relieve of obligation, responsibility, etc.

7. to fulfill, perform, or execute (a duty, function, etc.).

8. to relieve or deprive of office, employment, etc.; dismiss from service.

   Synonyms:

   remove, fire, cashier

9. to release, send away, or allow to go (often followed byfrom ).

   The children were discharged early from school. They discharged him from prison.

   Synonyms:

   free, dismiss

10. to pay (a debt).

    Synonyms:

    liquidate, settle

11. Law.

    1. to release (a defendant, especially one under confinement).

    2. to release (a person declared bankrupt) from former debts.

    3. to cancel (a contract, debt, or other obligation).

    4. to release (bail) back to the one who posted it.

12. (in a legislative body) to order (a committee) to cease further consideration of a bill so that it can be voted on.

13. Electricity. to rid (a battery, capacitor, etc.) of a charge of electricity.

14. Dyeing. to free from a dye, as by chemical bleaching.

---

verb (used without object)

• discharges,
  present (3rd person singular)
• discharged,
  past participle,  past
• discharging
  present participle

1. to get rid of a burden or load.

2. to deliver a charge or load.

3. to pour forth.

4. to go off or fire, as a firearm or missile.

5. to blur or run, as a color or dye.

6. Electricity. to lose or give up a charge of electricity.

noun

• discharges
  plural

1. the act of discharging a ship, load, etc.

2. the act of firing a weapon, as an arrow by drawing and releasing the string of the bow, or a gun by exploding the charge of powder.

   Synonyms:

   detonation

3. a sending or coming forth, as of water from a pipe; ejection; emission.

4. the rate or amount of such issue.

5. something sent forth or emitted.

6. a relieving, ridding, or getting rid of something of the nature of a charge.

7. Law.

   1. an acquittal or exoneration.

   2. an annulment, as of a court order.

   3. the freeing of one held under legal process.

8. a relieving or being relieved of obligation or liability; fulfillment of an obligation.

   Synonyms:

   performance, execution

9. the payment of a debt.

10. a release or dismissal, as from prison, an office, or employment.

11. a certificate of such a release or a certificate of release from obligation or liability.

12. the act or process of ordering a legislative committee to cease further consideration of a bill so that it can be voted on.

13. Military.

    1. the separation of a person from military service.

    2. a certificate of such separation.

14. Electricity.

    1. the removal or transference of an electric charge, as by the conversion of chemical energy to electrical energy.

    2. the equalization of a difference of potential, as between two terminals.

discharge British  

verb

1. (tr) to release or allow to go

   the hospital discharged the patient

2. (tr) to dismiss from or relieve of duty, office, employment, etc

3. to fire or be fired, as a gun

4. to pour forth or cause to pour forth

   the boil discharges pus

5. (tr) to remove (the cargo) from (a boat, etc); unload

6. (tr) to perform (the duties of) or meet (the demands of an office, obligation, etc)

   he discharged his responsibilities as mayor

7. (tr) to relieve oneself of (a responsibility, debt, etc)

8. (intr) physics

   1. to lose or remove electric charge

   2. to form an arc, spark, or corona in a gas

   3. to take or supply electrical current from a cell or battery

9. (tr) law to release (a prisoner from custody, etc)

10. (tr) to remove dye from (a fabric), as by bleaching

11. (intr) (of a dye or colour) to blur or run

12. (tr) architect

    1. to spread (weight) evenly over a supporting member

    2. to relieve a member of (excess weight) by distribution of pressure

---

noun

1. a person or thing that is discharged

2. 1. dismissal or release from an office, job, institution, etc

   2. the document certifying such release

3. the fulfilment of an obligation or release from a responsibility or liability

   honourable discharge

4. the act of removing a load, as of cargo

5. a pouring forth of a fluid; emission

6. 1. the act of firing a projectile

   2. the volley, bullet, missile, etc, fired

7. law

   1. a release, as of a person held under legal restraint

   2. an annulment, as of a court order

8. physics

   1. the act or process of removing or losing charge or of equalizing a potential difference

   2. a transient or continuous conduction of electricity through a gas by the formation and movement of electrons and ions in an applied electric field

9. 1. the volume of fluid flowing along a pipe or a channel in unit time

   2. the output rate of a plant or piece of machinery, such as a pump

discharge Scientific  

/ dĭs-chärj′ /

1. The conversion of chemical energy to electric energy within a storage battery.

2. A flow of electricity in a dielectric, especially in a rarefied gas.

3. A flowing out or pouring forth, as of a bodily fluid; emission or secretion.

4. A substance or material that is released, emitted, or excreted, especially from the body.

---

1. To undergo or cause the release of stored energy or electric charge, as from a battery or capacitor.

2. To release, emit, or excrete a substance, especially from the body.

Synonym Usage

See release. See perform.

Other Word Forms

Derived Forms

• discharger
  noun
• predischarge
  noun
• redischarge
  verb
• predischarge
  verb (used with object)
• dischargeable
  adjective
• nondischarging
  adjective
• undischargeable
  adjective

Inflected Forms

Nouns

• discharges
  plural

Participles

• discharging
  present
• discharged
  past

Conjugated Forms

Present

• discharge
  simple
• discharges
  simple
• have discharged
  perfect
• has discharged
  perfect
• am discharging
  progressive
• are discharging
  progressive
• is discharging
  progressive
• have been discharging
  perfect progressive
• has been discharging
  perfect progressive

Past

• discharged
  simple
• had discharged
  perfect
• was discharging
  progressive
• were discharging
  progressive
• had been discharging
  perfect progressive

Future

• will discharge
  simple
• will have discharged
  perfect
• will be discharging
  progressive
• will have been discharging
  perfect progressive

---

Etymology

Origin of discharge

First recorded in 1300–50; Middle English deschargen, from Anglo-French descharger, Old French, from Late Latin discarricāre, equivalent to dis- dis- ¹ + carricāre “to load”; see charge

---

Explanation

To discharge is to fire a gun or an employee, or to set someone free from a hospital or jail. You'd probably like being discharged from jail, but not from your job, unless you really hate it. As a verb, discharge is “to release,” and as a noun, it refers to the act of or setting free. You'd be discharged from the hospital once the discharge from your wound has stopped. Ew. The writer Ambrose Bierce jokingly defined emotion as "a prostrating disease caused by a determination of the heart to the head. It is sometimes accompanied by a copious discharge of hydrated chloride of sodium from the eyes.” Wouldn't want to cry in front of that guy!

Example Sentences

See Examples For:

discharge discharges discharged discharging

They also liaise with families and social services to try to speed up discharge.

From BBC ● Oct. 25, 2026

An ER resident wanted to discharge her, but he argued to a supervisor that Martha needed a CT scan.

From The Wall Street Journal ● Oct. 22, 2026

An Action discharge report reviewed by the Journal said he was departing to begin school against its clinical recommendation.

From The Wall Street Journal ● Oct. 21, 2026

Pope Leo XIV will leave the Rome hospital Saturday where he has been recovering from lung cancer surgery after doctors deemed him "fit for discharge", the Vatican said.

From Barron's ● Oct. 17, 2026

After his discharge, he got a job in New York as a bicycle mechanic, took up competitive bicycle racing, got married, and had two sons.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

The number and rate of layoffs and discharges also were little changed at 1.6 million and 1%, respectively.

From The Wall Street Journal ● Nov. 3, 2026

As the battery repeatedly charges and discharges, lithium does not always spread evenly across the copper surface.

From Science Daily ● Oct. 28, 2026

By last year, the number of discharges had dropped to 69 and in the first seven months of 2026, there had only been 30, according to figures from West Midlands Police.

From BBC ● Oct. 15, 2026

The lawsuit claims that the Education Department gave servicers instructions, known as a change request, on how to process these group loan discharges, including deleting credit trade lines.

From MarketWatch ● Sep. 24, 2026

The doctor discharges me three days later, on the condition I return daily to have my dressings changed and breathing monitored.

From "Without Refuge" by Jane Mitchell

The other four boys, who all suffered serious injuries, have since been discharged.

From BBC ● Nov. 4, 2026

Of the 29,000-gallon total spill volume, 15,000 gallons of sewage was recovered, and 14,000 gallons was discharged to the ocean, the city said.

From Los Angeles Times ● Oct. 31, 2026

Pike was rushed to a local hospital, where she was intubated on a ventilator and eventually discharged.

From The Wall Street Journal ● Oct. 30, 2026

Leslie has since been discharged from hospital and is now recovering at home.

From BBC ● Oct. 30, 2026

He gave her a day to recover—and the deputy commander was discharged from the regiment, although it’s not obvious this was a direct result of the incident.

From "A Thousand Sisters" by Elizabeth Wein

NRW said the pollution was discharging from an underground surface water drainage system, but the amount of fuel had reduced significantly.

From BBC ● Oct. 18, 2026

It has invested in Italian company D-Orbit, which offers services to insert satellites into orbit, and Skeleton, an Estonian maker of energy-storage devices designed for fast charging and discharging.

From The Wall Street Journal ● Aug. 14, 2026

A charge cycle represents one complete use of a battery, from charging to discharging and back again.

From Science Daily ● Aug. 1, 2026

Sherwin said firefighters could hear ammunition discharging in the distance as they continued to fight the flames.

From Los Angeles Times ● Jul. 10, 2026

Garfield's wound continued discharging "healthy pus" through a drainage tube, which the Bliss team interpreted as a sign of healing.

From "Ambushed!" by Gail Jarrow

Random Word

Spin the wheel and learn a new word!

---

Related Words

• expel
• let go
• let one go
• remove
• terminate

---