Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective extremely pure. Of utmost purity.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

ultra- +‎ pure

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Examples

  • The first ultrapure fiber was successfully fabricated just four years later, in 1970.

    The 2009 Nobel Prize in Physics - Press Release 2009

  • “Imagine a seriously high-tech, ultrapure silicon crystal roll of refrigerated cookie dough,” writes Elizabeth Grossman in her comprehensive book High Tech Trash.61

    THE STORY OF STUFF Annie Leonard 2010

  • Millipore's expertise in the ultrapure water and supplements needed for cell cultivation fits Merck's smaller laboratory business.

    Merck KGaA's Bet on Millipore's Petri-Dish Magic Matthew Curtin 2010

  • “Imagine a seriously high-tech, ultrapure silicon crystal roll of refrigerated cookie dough,” writes Elizabeth Grossman in her comprehensive book High Tech Trash.61

    THE STORY OF STUFF Annie Leonard 2010

  • “Imagine a seriously high-tech, ultrapure silicon crystal roll of refrigerated cookie dough,” writes Elizabeth Grossman in her comprehensive book High Tech Trash.61

    THE STORY OF STUFF Annie Leonard 2010

  • “Imagine a seriously high-tech, ultrapure silicon crystal roll of refrigerated cookie dough,” writes Elizabeth Grossman in her comprehensive book High Tech Trash.61

    THE STORY OF STUFF Annie Leonard 2010

  • Not only that but it works at room temperature and in ordinary not ultrapure distilled water.

    Solar power, heat engines, good stuff 2008

  • The researchers from Cornell are calling their membrane the world's thinnest balloon and are saying that it could have a range of applications from hyper-sensitive pressure, light and chemical sensors to filters able to produce ultrapure solutions.

    Material World: Nanomaterials Tracy Staedter 2008

  • The researchers from Cornell are calling their membrane the world's thinnest balloon and are saying that it could have a range of applications from hyper-sensitive pressure, light and chemical sensors to filters able to produce ultrapure solutions.

    Material World: August 2008 Tracy Staedter 2008

  • Not only that but it works at room temperature and in ordinary not ultrapure distilled water.

    Solar power, heat engines, good stuff 2008

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