pycnometer

== English == === Etymology === From Ancient Greek πυκνός (puknós, “dense”) and μέτρον (métron, “measure”). By surface analysis, pycno- +‎ -meter. === Pronunciation === IPA(key): /pɪkˈnɒmɪtə(ɹ)/ === Noun === pycnometer (plural pycnometers) (physics, metrology) A vessel of precisely known volume used by weighing to determine the specific gravity or relative density of a liquid. Synonym: specific gravity bottle ==== Related terms ==== pycnometric pycnometry ==== Translations ==== === Further reading === pycnometer on Wikipedia.Wikipedia