The New York Stock Exchange started out as a coffee house.
unscalable, unclimbable
(adjective) incapable of being ascended
Source: WordNet® 3.1
unscalable (not comparable)
Not scalable, that cannot be climbed.
Not scalable, that cannot be changed in scale.
Source: Wiktionary
19 October 2024
(noun) any of a group of herpes viruses that enlarge epithelial cells and can cause birth defects; can affect humans with impaired immunological systems
The New York Stock Exchange started out as a coffee house.