dinitrogen

== English == === Etymology === From di- + nitrogen. === Noun === dinitrogen (uncountable) (chemistry) Diatomic nitrogen (molecular nitrogen): the normal nitrogen molecule having two atoms. Alternative form: N₂ (symbol) Synonym: nitrogen (loose sense) Meronyms: nitrogen (strict sense), N (chemistry, used in combination) Two atoms of nitrogen as part of some other compound. ==== Derived terms ==== ==== Translations ====