单词	hydrometer
释义	hydrometer noun hy·​drom·​e·​ter hī-ˈdrä-mə-tər  : an instrument for determining the specific gravity of a liquid (such as battery acid or an alcohol solution) and hence its strength hydrometric ˌhī-drə-ˈme-trik  adjective Example Sentences Recent Examples on the Web At 6 or 7 p.m., Schmitz and his family will check the syrup with a spoon and with a hydrometer — an instrument for measuring sugar content, Schmitz said. Tyler Langan, Milwaukee Journal Sentinel, 11 Apr. 2018 That includes tools such as the hydrometer, containers to ferment and age, yeast, preservatives and, of course, the grapes. Carolyn Wilke, sacbee, 1 Aug. 2017 From scientific gadgets like the hydrometer, used to measure the density of sugar in liquids, to practical concerns like empty bottles, Maryland Homebrew is packed. Kit Waskom Pollard, Howard County Times, 3 May 2017 Word History First Known Use 1675, in the meaning defined above Medical Definition hydrometer noun hy·​drom·​e·​ter hī-ˈdräm-ət-ər  : an instrument for determining the specific gravity of a liquid (as an alcohol or saline solution) and hence its strength
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