視し神しん経けい脊せき髄ずい炎えんMeaningsNoun1. optic neuromyelitis; neuromyelitis optica; NMOKanji used視look at神god経Buddhist scripture脊backbone髄marrow炎intense flameComposed of視し神しん経けいoptic nerveNoun脊せき髄ずいspinal cordNoun炎えん-itis (indicating an inflammatory disease)Suffix