Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
potholer, spelunker, speleologist, spelaeologist
(noun) a person who explores caves
Source: WordNet® 3.1
spelunker (plural spelunkers)
(North America) One who explores caves; one who spelunks.
Synonyms: caver, potholer (British)
(pejorative) An amateur or inadequately prepared caver.
Source: Wiktionary
4 March 2025
(adjective) moved or operated or effected by liquid (water or oil); “hydraulic erosion”; “hydraulic brakes”
Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.