Question 1 · Quick check
nitrate
/ˈnaɪˌtɹeɪt/
noun
Türkçe translations
Translating…
In plain English
- 01
noun
A chemical compound containing nitrogen and oxygen.
- 02
noun
Extra detailTo treat, or react, with nitric acid or a nitrate
Examples
Natural mineral water contains calcium, magnesium, sodium, potassium as well as nitrate.
The stain on the lab coat is due to silver nitrate.
At a glance
Sits at C1 on the CEFR scale
- Senses
- 3
- Parts of speech
- 1
- Citations
- 3
Deep Dive
noun
Extra meaningAny salt or ester of nitric acid.
More examples
In contextNitrates are most commonly used in fertilizers, especially sodium and potassium nitrates. Numerous water wells have had to be abandoned because of the lack of a way to deal with the problem.
The underground water which feeds Britain's springs and rivers and provides a third of its drinking water is becoming seriously polluted with nitrates, causing a threat to wildlife and landing consumers with a big purification bill.
The pinkness of bacon – or cooked ham, or salami – is a sign that it has been treated with chemicals, more specifically with nitrates and nitrites.
Quick test
Two questions on this entry. Nothing is scored.
Practise this properly in the app, where the word comes back before you forget it.
Nearby
Origin
noun
Borrowed from French nitrate.