The New York Stock Exchange started out as a coffee house.
pretreatment (not comparable)
Prior to treatment.
pretreatment (plural pretreatments)
Any treatment received before some other process.
Source: Wiktionary
16 May 2025
(adjective) marked by columniation having free columns in porticoes either at both ends or at both sides of a structure
The New York Stock Exchange started out as a coffee house.