Definition of nitrate
1
:a salt or ester of nitric acid
2
:sodium nitrate or potassium nitrate used as a fertilizer
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Recent Examples of nitrate from the Web
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Almost all of the drinking water systems across the U.S. contains carcinogens, such as hexavalent chromium and nitrates, according to a 2017 Environmental Working Group (EWG) report that analyzed the quality of U.S. drinking water in all 50 states.
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A recent report by Environmental Working Group found that in 2015, water systems serving 7 million Americans across the continental U.S. contained unhealthy levels of nitrates.
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Their analysis found 267 different contaminants across the country, including lead, nitrate and the carcinogen Chromium-6, which was famously featured in the movie Erin Brockovich.
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Arginine bicarbonate plugs the exposed pores in your teeth for immediate relief, while other ingredients, such as potassium nitrate and strontium chloride, block pain signals to the brain.
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When digested, nitrates turn into nitrites, which have been linked to cancer in test subject animals.
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The latest recall raises doubts about the safety of other Takata Corp. inflators that use ammonium nitrate and drying agents.
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Takata for years has made some of its inflators with a chemical desiccant to the keep the ammonium nitrate propellant dry.
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The latest recall raises doubts about the safety of other Takata Corp. inflators that use ammonium nitrate and drying agents.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'nitrate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of nitrate
NITRATE Defined for English Language Learners
nitrate
play
noun
Definition of nitrate for English Language Learners
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: a chemical compound that contains oxygen and nitrogen and that is used in fertilizer
NITRATE Defined for Kids
nitrate
play
noun
ni·trate
\
ˈnī-ˌtrāt
\
Definition of nitrate for Students
:a substance that is made from or similar in composition to nitric acid
Medical Dictionary
Learn More about nitrate
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See words that rhyme with nitrate Spanish Central: Translation of nitrate Nglish: Translation of nitrate for Spanish speakers Britannica.com: Encyclopedia article about nitrate
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