髄ずい膜まく炎えん菌きんMeaningsNoun1. meningococcus (Neisseria meningitidis)Kanji used髄marrow膜membrane炎intense flame菌microbeComposed of髄ずい膜まく炎えんmeningitisNoun菌きんfungus; germ; bacterium; bacillusNoun