Definition that contains caver
- sink a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
- cavern hollow out as if making a cavern
- sinkhole a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
- cavernous being or suggesting a cavern
- carlsbad caverns a group of caverns in southeastern New Mexico noted for their stalactites and stalagmites
- carlsbad caverns national park a national park in New Mexico featuring what is probably the world's largest cavern with spectacular underground formations
- cavern out hollow out as if making a cavern
- inferior cerebral vein veins that drain the undersurface of the cerebral hemispheres and empty into the cavernous and transverse sinuses
- mammoth cave national park a national park in Kentucky having a large cavern and an underground river
- ophthalmic vein either of two veins that serve the eye; empties into the cavernous sinus