nitrometer

== English == === Etymology === From nitro- +‎ -meter; compare French nitromètre. === Noun === nitrometer (plural nitrometers) (chemistry) An apparatus for determining the amount of nitrogen or some of its compounds in a substance. ==== Synonyms ==== azotometer ==== Translations ==== === References === “nitrometer”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.