Noun
NHN (uncountable)
(chemistry) Initialism of nickel hydrazine nitrate (an explosive).
Geography Location The town is located north of the Harz mountains, about 123 m above NHN. Source: Internet
The combined sales revenue of Korea's top-five game companies including Nexon, Netmarble, NCsoft, Smilegate, and NHN Entertainment has surpassed 5 trillion won for the first time last year. Source: Internet