The New York Stock Exchange started out as a coffee house.
wavenumber (plural wavenumbers)
(mathematics, physics) A measure of the number of waves in unit distance; inversely proportional to its wavelength.
Source: Wiktionary
17 May 2024
(noun) a ceremony at which a dead person is buried or cremated; “hundreds of people attended his funeral”
The New York Stock Exchange started out as a coffee house.