The New York Stock Exchange started out as a coffee house.
Un*prob"a*bly, adv. Etym: [Pref. un- not + probably.]
Definition: Improbably.
Un*prob"a*bly, adv. Etym: [Un- + L. probabilis approvable, fr. probare to approve. Cf. Probable.]
Definition: In a manner not to be approved of; improperly. [Obs. & R.] To diminish, by the authority of wise and knowing men, things unjustly and unprobably crept in. Strype.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
The New York Stock Exchange started out as a coffee house.