carlsbad caverns is a noun meaning "a group of caverns in southeastern New Mexico noted for their stalactites and stalagmites". It carries one recorded sense.
a group of caverns in southeastern New Mexico noted for their stalactites and stalagmites
Definitions, synonyms and semantic relations for carlsbad caverns come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.