How to Use quaternary in a Sentence

quaternary

adjective
  • With the additions, the north-side facility will seek to become a regional quaternary care center, which will provide specialty complex care to patients from around the state as well as the region, hospital officials said.
    Alexandria Burris, The Indianapolis Star, 4 June 2021
  • El Centro Regional is not a tertiary or quaternary care center, meaning it’s not a hospital with extensive specialty service or care.
    Carolyn Barber, Fortune, 1 Dec. 2020
  • Ciochon's research team combined forces with geochronologist and quaternary scientist Kira Westaway's team also working at the site.
    Ashley Strickland, CNN, 18 Dec. 2019
  • The affected batch was recalled after the pet group found that the rawhide chew manufacturers in Mexico, Columbia and Brazil were using a quaternary ammonium compound mixture in the process of manufacturing the items.
    Lindsey Murray, Good Housekeeping, 20 June 2017
  • Most regions across the U.S. have several small hospitals dealing with the bulk of the common issues that require hospitalization along with one or two tertiary or quaternary care institutions able to handle patients with more specialized needs.
    Suparna Dutta, STAT, 20 Sep. 2021
  • The industry standard for wipes and sprays is a solution that contains quaternary ammonium, an anti-bacterial compound.
    Scott Douglas, Washington Post, 29 July 2019
  • A class of biocides known as quaternary ammonium compounds, or quats, is one chemical treatment that temporarily diminishes biofilms and their visible effects.
    National Geographic, 21 Sep. 2016
  • Tetro says to look for active ingredients such as bleach, hydrogen peroxide, quaternary ammonium chloride, and phenolics.
    Rachel Chang, Condé Nast Traveler, 20 Apr. 2020
  • The National Institutes of Health has designated quaternary ammonium as asthma-causing and irritable to eyes and skin, flammable and corrosive, harmful to aquatic ecosystems, and persistent in the environment.
    Ashton Nichols, Dallas News, 2 June 2020
  • SurfaceWise2′s active ingredient is quaternary ammonium, which is widely used as a disinfectant in hospitals against bacteria, fungi and certain viruses.
    Ashton Nichols, Dallas News, 2 June 2020
  • Ingestion of quaternary-ammonium compounds in dogs can cause reduced appetite, and gastric irritation including diarrhea and vomiting.
    Seattle Times Staff, The Seattle Times, 19 June 2017
  • With the additions, the north-side facility will seek to become a regional quaternary care center, which will provide specialty complex care to patients from around the state as well as the region, hospital officials said.
    Alexandria Burris, The Indianapolis Star, 4 June 2021
  • El Centro Regional is not a tertiary or quaternary care center, meaning it’s not a hospital with extensive specialty service or care.
    Carolyn Barber, Fortune, 1 Dec. 2020
  • Ciochon's research team combined forces with geochronologist and quaternary scientist Kira Westaway's team also working at the site.
    Ashley Strickland, CNN, 18 Dec. 2019
  • The affected batch was recalled after the pet group found that the rawhide chew manufacturers in Mexico, Columbia and Brazil were using a quaternary ammonium compound mixture in the process of manufacturing the items.
    Lindsey Murray, Good Housekeeping, 20 June 2017
  • Most regions across the U.S. have several small hospitals dealing with the bulk of the common issues that require hospitalization along with one or two tertiary or quaternary care institutions able to handle patients with more specialized needs.
    Suparna Dutta, STAT, 20 Sep. 2021
  • The industry standard for wipes and sprays is a solution that contains quaternary ammonium, an anti-bacterial compound.
    Scott Douglas, Washington Post, 29 July 2019
  • A class of biocides known as quaternary ammonium compounds, or quats, is one chemical treatment that temporarily diminishes biofilms and their visible effects.
    National Geographic, 21 Sep. 2016
  • Tetro says to look for active ingredients such as bleach, hydrogen peroxide, quaternary ammonium chloride, and phenolics.
    Rachel Chang, Condé Nast Traveler, 20 Apr. 2020
  • The National Institutes of Health has designated quaternary ammonium as asthma-causing and irritable to eyes and skin, flammable and corrosive, harmful to aquatic ecosystems, and persistent in the environment.
    Ashton Nichols, Dallas News, 2 June 2020
  • SurfaceWise2′s active ingredient is quaternary ammonium, which is widely used as a disinfectant in hospitals against bacteria, fungi and certain viruses.
    Ashton Nichols, Dallas News, 2 June 2020
  • Ingestion of quaternary-ammonium compounds in dogs can cause reduced appetite, and gastric irritation including diarrhea and vomiting.
    Seattle Times Staff, The Seattle Times, 19 June 2017

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'quaternary.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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