奴隷制度 どれいせいど Meanings Noun (system of) slavery Kanji 奴 slave. Read as ド. 隷 slave. Read as レイ. 制 control. Read as セイ. 度 degree. Read as ド. Words containing 奴隷制度 奴隷制度廃止 (どれいせいどはいし) abolition of slavery Jinuma: Japanese Dictionary · Word lists