Wordnet Synset 09458643-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/09458643-n an entity of type: LexicalConcept
a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
Wordnet Synset 09458643-n