nitrogen
/ˈnaɪtrədʒən/noun
उच्चारण नाइट्रजन
नाइट्रोजन
Core word
noun
- 1
[U]
a chemical element; a gas that forms about 78 per cent of the earth's atmosphere
नाइट्रोजन
- nitrogen fixation
- Plants need nitrogen in the soil to grow well.
- Nitrogen makes up most of the air we breathe.
+ 2 more examples
- Farmers add fertiliser to put nitrogen back into the soil.
- Liquid nitrogen is used to keep samples extremely cold.
Synonyms N
≈Synonyms and antonyms
Synonyms
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General knowledge
Science: leguminous plants (pulses) fix nitrogen in the soil with the help of Rhizobium bacteria.
विज्ञान में दलहनी पौधे Rhizobium जीवाणुओं की मदद से मिट्टी में नाइट्रोजन स्थिर करते हैं।