cavern


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cavern

a cave, esp when large and formed by underground water, or a large chamber in a cave

Cavern

 

a cavity that develops in body organs where there is destruction and death (necrosis) of tissues and subsequent liquefaction of the necrotic masses.

Caverns may be closed, not communicating with the external environment, or open, when contents of the cavern empty to the outside through natural channels. Caverns appear most often at the site of a purulent necrotic process or specific inflammation in the lungs (cavernous tuberculosis), kidneys (an abscess that opens into the renal pelvis), or liver (a suppurative node of Echinococcus that empties into the biliary tract). The presence of a cavern fosters the spread of the pathological process and the development of complications (hemorrhage, perforation).

[11–-318–2]

cavern

[′kav·ərn]
(geology)
An underground chamber or series of chambers of indefinite extent carved out by rock springs in limestone.
References in periodicals archive ?
you can play all your life and not get on The Cavern.
The Cavern Club is credited as being the birthplace of the Fab Four, who played there in their early years.
Under the terms of its long-term storage services agreement, the company will provide firm storage service in a substantial portion of the 600m pound capacity salt cavern for its customer's ethylene and derivative operations in the Golden Triangle area, beginning in the third quarter of 2018.
Williamson's team is using a laser scanner to produce a three-dimensional map of the expansive cavern's public trail areas.
The fifth cavern even shows corpses placed in cauldrons heated by flames; this is the closest the ancient Egyptians ever came to a depiction and description of what we would call Hell (see E.
See video There are around 25 miles of mining tunnels under the mountain, and the highest cavern is 150 metres, the equivalent of 10 double decker buses.
The project involved drilling of five storage cavern wells and six brine disposal wells, design and construction of a 12,000-hp leaching plant and associated infrastructure, initial solution mining of the first three caverns, and construction of a 1.2 MMbbl brine pond.
Storing hydrogen deep underground in salt caverns and converting it into a reliable power source could help meet the UK's future peak energy and load following demands, a new report has suggested.
Jon Keats, a co-director of the club, said: "It's like losing a member of the Cavern family.
-A Reslo ribbon microphone from the Cavern Club, as used by The Beatles