Definition of account as:
(n) :
(accounting) A registry of pecuniary transactions; a written or printed statement of business dealings or debts and credits, and also of other things subjected to a reckoning or review.
(n) :
(banking) A bank account.
(n) :
A statement in general of reasons, causes, grounds, etc., explanatory of some event; a reason of an action to be done.
(n) :
A reason, grounds, consideration, motive; a person's sake.
(n) :
A record of events; a relation or narrative.
(n) :
An estimate or estimation; valuation; judgment.