(Internet, informal) An anonymous account (typically on a social media website) used (temporarily) for activities that the user does not want to have tied to his or her main account.

plural of account day

(accounting) The complete accounting record for a fiscal year.

(military) Any commissioned military officer who receives and disburses public money in his own name for purposes specified by law.

plural of accountable disbursing officer

On one's own behalf. / By oneself. / At one's own risk.

plural of Swiss bank account

Used other than figuratively or idiomatically: see Swiss, bank account. / (figuratively) Any place considered safe or secure to put things in.

An accountant who has met certain legal requirements to provide certain accounting services.

plural of certified public accountant