蘊奥 うんのう noun (common) (futsuumeishi) 蘊奥うんのう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) inner mysteries (of a field of study);secrets 漢字 kanji used 蘊 pile up 19画 奥 heart, interior 12画
蘊奥うんのう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) inner mysteries (of a field of study);secrets