What does it mean the deposit account?

I saw a lot phrase deposit credited/ not yet credited in the chapter of Bank Reconciliation.
I just know that the deposit account is a amount you put the money in this your cash account in cash book increase but in bank statement is not yet entered this amount.
What if I drawn the money from the deposit account had been shown in cash book but my bad is that I drawn from on other account such as current account?
Could you explain and give me some example about this?
Thanks you so much in advance