mar: समस्थानिके

Information
has URI	http://lexvo.org/id/term/mar/%E0%A4%B8%E0%A4%AE%E0%A4%B8%E0%A5%8D%E0%A4%A5%E0%A4%BE%E0%A4%A8%E0%A4%BF%E0%A4%95%E0%A5%87

Meaning
means	(noun) one of two or more atoms with the same atomic number but with different numbers of neutrons isotope