a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells is highly reactive and occurs in several allotropic forms
नाइट्रोजन परिवार का एक बहु-पक्षीय गैर-सामयिक तत्व
the 16th letter of the Roman alphabet
रोमन वर्णमाला के 16 वें अक्षर