The New York Stock Exchange started out as a coffee house.
carbene (plural carbenes)
(organic chemistry) Any short-lived, reactive species R2C:, especially the parent compound CH2: (also called methylene).
• beer can, beercan
Source: Wiktionary
5 May 2025
(adjective) not developed, improved, exploited or used; “vast unexploited (or undeveloped) natural resources”; “taxes on undeveloped lots are low”
The New York Stock Exchange started out as a coffee house.