caver
(noun)
noun
1. (colloquial) A person who explores caves; a spelunker.
2. (mining, obsolete) One who works the tailings of a mine to extract small pieces of marketable ore.
(noun)
1. (colloquial) A person who explores caves; a spelunker.
2. (mining, obsolete) One who works the tailings of a mine to extract small pieces of marketable ore.