cork

¹

[ kawrk ]

noun

1. the spongy layer of bark of the cork oak, used for making a wide range of products, including bottle stoppers, beverage coasters, fishing rod handles, bulletin boards, sound and heat insulation, and flooring materials.
2. cork oak ( def ).
3. something made of cork, as produced from the spongy bark of the cork oak:

   Bring that cork in here—we’re using it as a dartboard.

4. a piece of cork, rubber, or the like used as a stopper, as for a bottle:

   The cork you gave me is too large for this jug.

5. Angling. a small float to buoy up a fishing line or to indicate that a fish is biting:

   When the cork starts bobbing, you’ve got a fish!

6. Also called phellem, suber. Botany. an outer tissue of bark produced by and exterior to the phellogen.

verb (used with object)

1. to stop with or as if with a cork (often followed by up ):

   The bottles are mechanically corked, two dozen at a time.

   Cork these up and put them back in the cooler.

2. to provide or fit with cork or a cork:

   They’re tiling floors and corking walls in her new studio.

3. to blacken with burnt cork:

   During war games, they learned to cork their faces when operating under moonlight.

Cork

²

[ kawrk ]

noun

1. a county in Munster province, in S Republic of Ireland. 2,881 sq. mi. (7,460 sq. km).
2. a seaport in and the county seat of Cork, in the S part.

cork

¹

/ kɔːk /

noun

1. the thick light porous outer bark of the cork oak, used widely as an insulator and for stoppers for bottles, casks, etc
2. a piece of cork or other material used as a stopper
3. an angling float
4. Also calledphellem botany a protective layer of dead impermeable cells on the outside of the stems and roots of woody plants, produced by the outer layer of the cork cambium

adjective

1. made of cork suberose

verb

1. to stop up (a bottle, cask, etc) with or as if with a cork; fit with a cork
2. often foll by up to restrain

   to cork up the emotions

3. to black (the face, hands, etc) with burnt cork

Cork

²

/ kɔːk /

noun

1. a county of SW Republic of Ireland, in Munster province: crossed by ridges of low mountains; scenic coastline. County town: Cork. Pop: 447 829 (2002). Area: 7459 sq km (2880 sq miles)
2. a city and port in S Republic of Ireland, county town of Co Cork, at the mouth of the River Lee: seat of the University College of Cork (1849). Pop: 186 239 (2002)

cork

/ kôrk /

1. The outermost layer of tissue in woody plants that is resistant to the passage of water vapor and gases and that becomes the bark. Cork is secondary tissue, formed on the outside of the tissue layer known as cork cambium . The cell walls of cork cells contain suberin. Once they mature, cork cells die.
2. Also called phellem
3. The lightweight, elastic outer bark of the cork oak, which grows near the Mediterranean Sea. Cork is used for bottle stoppers, insulation, and other products.

Derived Forms

• ˈcorkˌlike, adjective

Other Words From

• re·cork verb (used with object)

Word History and Origins

Origin of cork¹

First recorded in 1275–1325; Middle English cork(e), of disputed origin; perhaps via Dutch or German from Old Spanish alcorque “cork shoe,” ultimately from dialectal Arabic qurq, perhaps from Latin quercus “oak” ( fir ( def ) ); alternatively, instead from Spanish corcho, from Mozarabic, from Latin cortex “bark” ( cortex ( def ) )

Word History and Origins

Origin of cork¹

C14: probably from Arabic qurq, from Latin cortex bark, especially of the cork oak

Idioms and Phrases

Idioms

1. blow / pop one's cork, Informal. to lose one's temper; release one's emotional or physical tension.

Example Sentences

In one of the film’s most memorable scenes, the cork comes out of the bottle as Rita lets him have it in the street.

From Los Angeles Times

The bottle stopper was cork, which had expanded over time and stuck to the glass, while the wire which held it in place had rusted away.

From BBC

"We use wood - cork - on the re-entry, outer shell of vessels of spacecraft to help them survive re-entry into Earth's atmosphere."

From BBC

But there was no popping of champagne corks.

From BBC

Like a released champagne cork, laughter exploded and bubbled over, and the chemistry in the car changed from frigid temps to cozy and comfortable.

From Los Angeles Times