日記

(1)a personal journal (as a physical object)

(2)（物理的対象としての）個人記録帳

(3)a daily written record of (usually personal) experiences and observations

(4)（普通個人的な）経験と観察の毎日書かれる記録

(5)a ledger in which transactions have been recorded as they occurred

(6)売買が発生する毎にそれを記録した帳簿