The New York Stock Exchange started out as a coffee house.
nitrometer (plural nitrometers)
(chemistry) An apparatus for determining the amount of nitrogen or some of its compounds in a substance.
• azotometer
Source: Wiktionary
Ni*trom"e*ter, n. Etym: [Nitro- + -meter: cf. F. nitromètre.] (Chem.)
Definition: An apparatus for determining the amount of nitrogen or some of its compounds in any substance subjected to analysis; an azotometer.
Source: Webster’s Unabridged Dictionary 1913 Edition
1 February 2025
(noun) an intellectual hold or understanding; “a good grip on French history”; “they kept a firm grip on the two top priorities”; “he was in the grip of a powerful emotion”; “a terrible power had her in its grasp”
The New York Stock Exchange started out as a coffee house.