日本生命 にっぽんせいめい Meanings Noun Nippon Life Kanji 日 day. Read as ニチ. 本 origin. Read as ホン. 生 life. Read as セイ. 命 life. Read as メイ. Words containing 日本生命 日本生命保険 (にっぽんせいめいほけん) Nippon Life Insurance Jinuma: Japanese Dictionary · Word lists