Verb

(en verb)

To draw out or forth; to pull out; to remove forcibly from a fixed position, as by traction or suction, etc.

to extract a tooth from its socket, a stump from the earth, or a splinter from the finger

* Milton

The bee / Sits on the bloom extracting liquid sweet.

* {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)

, title= Yesterday’s fuel , passage=The dawn of the oil age was fairly recent. Although the stuff was used to waterproof boats in the Middle East 6,000 years ago, extracting it in earnest began only in 1859 after an oil strike in Pennsylvania. The first barrels of crude fetched $18 (around $450 at today’s prices).}}

To withdraw by expression, distillation, or other mechanical or chemical process. Compare abstract (transitive verb).

to extract an essential oil from a plant

* {{quote-magazine, date=2013-06-29, volume=407, issue=8842, page=72-3, magazine=(The Economist)

, title= A punch in the gut , passage=Mostly, the microbiome is beneficial. It helps with digestion and enables people to extract a lot more calories from their food than would otherwise be possible. Research over the past few years, however, has implicated it in diseases from atherosclerosis to asthma to autism.}}

To take by selection; to choose out; to cite or quote, as a passage from a book.

* Jonathan Swift

I have extracted out of that pamphlet a few notorious falsehoods.

(arithmetic) To determine (a root of a number).

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)