The New York Stock Exchange started out as a coffee house.
unbranched, unbranching
(adjective) without branches; “a tree with an unbranched trunk”
Source: WordNet® 3.1
unbranched (not comparable)
Having no branches
(organic chemistry) straight-chain
Source: Wiktionary
4 March 2025
(adjective) moved or operated or effected by liquid (water or oil); “hydraulic erosion”; “hydraulic brakes”
The New York Stock Exchange started out as a coffee house.