Meaning of the word nitrogen in English
What does nitrogen mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
nitrogen
US /ˈnaɪ.trə.dʒən/
UK /ˈnaɪ.trə.dʒən/
Noun
the chemical element of atomic number 7, a colourless, odourless unreactive gas that forms about 78 per cent of the earth's atmosphere. Liquid nitrogen (made by distilling liquid air) boils at 77.4 kelvins (−195.8°C) and is used as a coolant.