CAVING

n. spelunking, sport of exploration of caves

v. collapse, cease to resist, submit; cause to collapse; explore caves, spelunk

Caving is the recreational sport of exploring caves. Speleology is the scientific study of caves and the cave environment.The challenges of the sport depend on the cave being visited, but often include the negotiation of pitches, squeezes, and water (though actual cave diving is a separate sub-specialty undertaken only by very few cavers). Climbing or crawling is often necessary, and ropes are used extensively for safety of the negotiation of particularly steep or slippery passages.
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Noun
1. an underground enclosure with access from the surface of the ground or from the sea
(hypernym) enclosure, natural enclosure
(hyponym) cavern
(part-meronym) floor
(derivation) spelunk
Verb
1. hollow out as if making a cave or opening; "The river was caving the banks"
(synonym) undermine
(hypernym) hollow, hollow out, core out
(hyponym) sap
2. explore natural caves
(synonym) spelunk
(hypernym) explore

(p. pr. & vb. n.)
of Cave
  

SPELEOLOGIA. SCAVANDO. TRASFORMANDO IN UNA CAVERNA. CAUSANDO UNA SCISSIONE [IN UN PARTITO]