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caverns - 3 dictionary results

cav⋅ern

[kav-ern]
–noun
1. a cave, esp. one that is large and mostly underground.
2. Pathology. a cavity that is produced by disease, esp. one produced in the lungs by tuberculosis.
–verb (used with object)
3. to enclose in or as if in a cavern.
4. to hollow out to form a cavern.

Origin:
1325–75; ME caverne < L caverna, equiv. to cav(us) hollow + -erna, as in cisterna cistern
cav·ern   (kāv'ərn)   
n.  
  1. A large cave.
  2. A large underground chamber, as in a cave.
tr.v.   cav·erned, cav·ern·ing, cav·erns
  1. To enclose in or as if in a cavern.
  2. To hollow out.

[Middle English caverne, from Old French, from Latin caverna, from cavus, hollow; see keuə- in Indo-European roots.]
cavern   (kāv'ərn)  Pronunciation Key 
A large cave.
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