The New York Stock Exchange started out as a coffee house.
diver, frogman, underwater diver
(noun) someone who works underwater
Source: WordNet® 3.1
frogman (plural frogmen)
A diver, especially one in a diving suit (as opposed to one in scuba gear).
A military diver, e.g. a US Navy SEAL.
Source: Wiktionary
11 May 2025
(noun) a light drumstick with a rounded head that is used to strike such percussion instruments as chimes, kettledrums, marimbas, glockenspiels, etc.
The New York Stock Exchange started out as a coffee house.