nitrogen
ni-tro-gen
noun
A chemical element, a colourless, odourless gas forming most of Earth's atmosphere.
"Plants absorb nitrogen from the soil."
Thesaurus
Synonyms: atomic number 7, N
ni-tro-gen
A chemical element, a colourless, odourless gas forming most of Earth's atmosphere.
"Plants absorb nitrogen from the soil."
Synonyms: atomic number 7, N