the land alongside or sloping down to a river or lake.
willows lined the bank
a slope, mass, or mound of a particular substance.
a bank of clouds
a set or series of similar things, especially electrical or electronic devices, grouped together in rows.
the DJ had big banks of lights and speakers on either side of his console
the cushion of a pool table.
a bank shot
a financial establishment that invests money deposited by customers, pays it out when required, makes loans at interest, and exchanges currency.
I paid the money straight into my bank