The New York Stock Exchange started out as a coffee house.
seaplane, hydroplane
(noun) an airplane that can land on or take off from water; “the designer of marine aircraft demonstrated his newest hydroplane”
hydroplane, seaplane
(verb) glide on the water in a hydroplane
Source: WordNet® 3.1
seaplane (plural seaplanes)
(aircraft, nautical) Any aircraft capable of taking off from, and alighting on the surface of water.
• spelaean
Source: Wiktionary
4 March 2025
(adjective) moved or operated or effected by liquid (water or oil); “hydraulic erosion”; “hydraulic brakes”
The New York Stock Exchange started out as a coffee house.