再命名 さいめいめい Meanings Noun retronym See also: レトロニム. Noun, する verb rebaptism; anabaptism See also: 再洗礼 (さいせんれい). Kanji 再 again. Read as サイ. 命 life. Read as メイ. 名 name. Read as メイ. Jinuma: Japanese Dictionary · Word lists