Discharge vs Spark - What's the difference?

As verbs the difference between discharge and spark

is that discharge is to accomplish or complete, as an obligation while spark is to trigger, kindle into activity (an argument, etc) or spark can be to woo, court.

As nouns the difference between discharge and spark

is that discharge is (symptom) (uncountable ) pus or exudate (other than blood) from a wound or orifice, usually due to infection or pathology while spark is a small particle of glowing matter, either molten or on fire or spark can be a gallant, a foppish young man.

discharge

English

Verb

(discharg)

To accomplish or complete, as an obligation.

* 1610 , , act 3 scene 1

O most dear mistress, / The sun will set before I shall discharge / What I must strive to do.

To free of a debt, claim, obligation, responsibility, accusation, etc.; to absolve; to acquit; to clear.

* Dryden

Discharged of business, void of strife.

* L'Estrange

In one man's fault discharge another man of his duty.

To send away (a creditor) satisfied by payment; to pay one's debt or obligation to.

* Shakespeare

If he had / The present money to discharge the Jew.

To set aside; to annul; to dismiss.

* Macaulay

The order for Daly's attendance was discharged .

To expel or let go.

* H. Spencer

Feeling in other cases discharges itself in indirect muscular actions.

To let fly, as a missile; to shoot.

* Shakespeare

They do discharge their shot of courtesy.

(electricity) To release (an accumulated charge).

To relieve of an office or employment; to send away from service; to dismiss.

* Shakespeare

Discharge the common sort / With pay and thanks.

* Milton

Grindal was discharged the government of his see.

# (medicine) To release (an inpatient) from hospital.

# (military) To release (a member of the armed forces) from service.

To release legally from confinement; to set at liberty.

to discharge a prisoner

To operate (any weapon that fires a projectile, such as a shotgun or sling).

* Knolles

The galleys also did oftentimes, out of their prows, discharge their great pieces against the city.

* 1918 , (Edgar Rice Burroughs), Chapter IV

I ran forward, discharging my pistol into the creature's body in an effort to force it to relinquish its prey; but I might as profitably have shot at the sun.

To release (an auxiliary assumption) from the list of assumptions used in arguments, and return to the main argument.

To unload a ship or another means of transport.

To put forth, or remove, as a charge or burden; to take out, as that with which anything is loaded or filled.

to discharge a cargo

To give forth; to emit or send out.

A pipe discharges water.

To let fly; to give expression to; to utter.

He discharged a horrible oath.

(obsolete, Scotland) To prohibit; to forbid.

(Sir Walter Scott)

Noun

(wikipedia discharge)
(symptom) (uncountable ) pus or exudate (other than blood) from a wound or orifice, usually due to infection or pathology

the act of accomplishing (an obligation); performance

* 1610 , , act 2 scene 1

Whereof what's past is prologue, what to come / In yours and my discharge .

the act of expelling or letting go

(electricity) the act of releasing an accumulated charge

(medicine) the act of releasing an inpatient from hospital

(military) the act of releasing a member of the armed forces from service

(hydrology) the volume of water transported by a river in a certain amount of time, usually in units of m³/s (cubic meters per second)

spark
English
(wikipedia spark)
Etymology 1
From Middle English sparke, sperke, from Old English spearca, from (etyl) ).
Noun
(en noun)
A small particle of glowing matter, either molten or on fire.

A short or small burst of electrical discharge.

A small, shining body, or transient light; a sparkle.

(figuratively) A small amount of something, such as an idea, that has the potential to become something greater, just as a spark can start a fire.

* Shakespeare

if any spark of life be yet remaining

* John Locke

We have here and there a little clear light, some sparks of bright knowledge .

* 2013 , Phil McNulty, "[http://www.bbc.co.uk/sport/0/football/23830980]", BBC Sport , 1 September 2013:

Everton's Marouane Fellaini looks one certain arrival but Moyes, who also saw United held to a draw by Chelsea at Old Trafford on Monday, needs even more of a spark in a midfield that looked laboured by this team's standards.

(in plural'' sparks ''but treated as a singular ) A ship's radio operator.

(UK, slang) An electrician.

Synonyms
* gnast * beginnings, germ, glimmer
Derived terms
* sparkle * bright spark * spark arrester * spark coil * spark gap * spark knock * spark of life * spark plug * spark transmitter * sparks fly
Verb
(en verb)
To trigger, kindle into activity (an argument, etc).

* {{quote-news
, year=2012 , date=May 5 , author=Phil McNulty , title=Chelsea 2-1 Liverpool , work=BBC Sport citation , page= , passage=The introduction of substitute Andy Carroll sparked Liverpool into life and he pulled a goal back just after the hour - and thought he had equalised as Kenny Dalglish's side laid siege to Chelsea's goal in the closing stages.}}
To give off a spark or sparks.

Derived terms
* spark off * sparkle
Etymology 2
probably Scandinavian, akin to (etyl) sparkr 'sprightly'
Noun
(en noun)
A gallant, a foppish young man.

* Prior

The finest sparks and cleanest beaux.

A beau, lover.

Verb
(en verb)
To woo, court.

Derived terms
* sparkish * sparker
References
*
Anagrams
* ----