bank account · noun C /ˈbæŋk.əˌkɑʊnt/
bank account
B2 an arrangement with a bank to keep your money there and to allow you to take it out when you need to
Dictionary examples:
It would be a good idea to open a bank account.
I deposited the money into my bank account this morning.
Learner example:
The man, whose name I can't remember, wrote a serious-looking message in which he [talked about] a money transfer to a Swiss bank account. (Preliminary English Test; B1; Swiss German)