The New York Stock Exchange started out as a coffee house.
QUADRUPLEXES
Noun
quadruplexes
plural of quadruplex
Source: Wiktionary
QUADRUPLEX
Quad"ru*plex, a. Etym: [L., from quattuor four + plicare to fold.]
Definition: Fourfold; folded or doubled twice. Quadruplex system (Electric Telegraph), a system by which four messages, two in each direction, may be sent simultaneously over the wire.
Source: Webster’s Unabridged Dictionary 1913 Edition
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3 April 2025
WHOLE
(noun) an assemblage of parts that is regarded as a single entity; “how big is that part compared to the whole?”; “the team is a unit”
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