1) 精髄せいずい #67,499 Link copied! せいずい [0] Meaning Shirabe Noun No-adjective essence; kernel; spirit; pith 簡潔かんけつは機知きちの精髄せいずい。 Brevity is the soul of wit. Kanji 精 セイ refined, ghost, fairy 髄 ズイ marrow, pith, essence Forms 精髄#67,499精髄せいずいせいずいせいずい Learn this word with smart reviews that adapt to you Save word