不ふ倫りん罪ざいじ字FuriganaMeanings1nounadultery (as a crime)Legal term for the crime of adultery. Not an everyday word; used in legal or formal contexts.不ふ倫りん罪ざいは、国くにによっては法ほう律りつで定さだめられている。Adultery as a crime is stipulated by law in some countries.