The New York Stock Exchange started out as a coffee house.
elaborator (plural elaborators)
One who, or that which, elaborates.
Source: Wiktionary
E*lab"o*ra`tor, n.
Definition: One who, or that which, elaborates.
Source: Webster’s Unabridged Dictionary 1913 Edition
27 June 2025
(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”
The New York Stock Exchange started out as a coffee house.