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nitrogen ['naɪtrədʒən] n
agric., food.ind., chem.	E 941
chem.	nitrogénio (nitrogenium); azoto (nitrogenium)
econ.	azoto
nitrogen An essential nutrient in the food supply of plants and the diets of animals. Animals obtain it in nitrogen-containing compounds, particularly amino acids. Although the atmosphere is nearly 80% gaseous nitrogen, very few organisms have the ability to use it in this form. The higher plants normally obtain it from the soil after micro-organisms have converted the nitrogen into ammonia or nitrates, which they can then absorb ['naɪtrədʒən] n
environ.	azoto
English thesaurus
Nitrogen ['naɪtrədʒən] n
food.ind., abbr.	E941

nitrogen: 167 phrases in 21 subjects

Agriculture	19
Chemistry	25
Earth sciences	2
Electronics	7
Environment	45
Fish farming pisciculture	1
Food industry	3
General	3
Health care	6
Law	1
Life sciences	2
Materials science	2
Mechanic engineering	2
Medical	13
Metallurgy	4
Natural sciences	12
Nuclear and fusion power	9
Nuclear physics	3
Pharmacy and pharmacology	3
Technology	3
Thermal Energy	2