信書開封罪 しんしょかいふうざい Meanings Noun (crime of) opening sealed correspondence Kanji 信 trust. Read as シン. 書 write. Read as ショ. 開 open. Read as カイ. 封 seal. Read as フウ. 罪 crime. Read as ザイ. Word lists Law Jinuma: Japanese Dictionary · Word lists