髄 ずい Meanings Noun medulla; pith marrow Kanji 髄 marrow. Read as ズイ. Example sentences 骨の髄まで冷えた。I was chilled to the bone. 彼は骨の髄まで日本人だ。He is Japanese to the bone. Words containing 髄 骨髄 (こつずい) bone marrow 脊髄 (せきずい) spinal cord 髄膜炎 (ずいまくえん) meningitis And 83 more. Word lists Botany Jinuma: Japanese Dictionary · Word lists