nitrate Definition
ni·trate (nī′trāt′)
noun
- a salt of nitric acid containing the monovalent, negative radical NO
- an uncharged ester of this acid
- potassium nitrate or sodium nitrate, used as a fertilizer
Etymology: Fr < MFr nitre, niter
transitive verb -·trat′ed, -·trat′·ing
to treat or combine with nitric acid or a nitrate; esp., to make into a nitrate
nitrate Usage Examples
Converse of object
- dissolve: This is usually cellulose nitrate dissolved in organic solvents.
- convert: Denitrification filters convert nitrate to nitrogen gas, the bacteria in such filters are anaerobic.
- remove: These device relies bacteria living on balls of Sulfur to remove nitrate from the water.
Adjective modifier
- dietary: Chemical synthesis of nitric oxide in the stomach from dietary nitrate in humans.
- silver: The Victorians used to enjoy creating silver under the microscope from silver nitrate in solution.
- organic: It transforms in the air to form gaseous nitric acid and toxic organic nitrates.
Modifies a noun
- reductase: Biochemical response methods include analysis of enzymes such as nitrate reductase and emissions of nitrous oxide from soils.
- fertilizer: In 1909 Fritz Haber found a way of extracting nitrogen, the source of nitrate fertilizers.
- concentration: Light is the main influence on nitrate concentrations in plants.
- fertilizer: More specifically, the increased use of nitrate fertilizers could be encouraging gullet cancer.
- ion: The copper might react with the hydrogen ions or with the nitrate ions.
- pollution: Well timed, low N dose is the key to minimize nitrate pollution.
Noun used with modifier
- ammonium: Inside was half a ton of ammonium nitrate, an easy to buy fertilizer, the same material used in the Bali bombings.
- amyl: Generally coming in small glass bottles, amyl nitrate is normally snorted out of the open bottle.
- cellulose: This is usually cellulose nitrate dissolved in organic solvents.
- alkyl: The alkyl nitrates are a reservoir species for NO x ( =NO 2 + NO ).
- potassium: For some ( like potassium nitrate ), the increase is quite fast.
- uranyl: Rotting container A badly corroded container of radioactive uranyl nitrate was found by a European Union inspector during an investigation of Dounreay in March.
Preposition: in
lettuce: Every Member State is required to monitor and report levels of nitrate in lettuce and spinach as part of a European Commission Regulation.
Preposition: of
silver: A - , Nitrate of silver, 200 grains; distilled water, 3 ounces.
Browse dictionary entries near nitrate
- nitration ›
- nitric ›
- nitric acid ›
- nitric bacteria ›
- nitric oxide ›
- nitride ›
- nitrify ›
- nitrile ›
- nitrite ›
- nitro ›

