(chiefly UK, Ireland) A weekday, often a Monday, on which most businesses are closed, and granted to workers as a national holiday.

(Cockney rhyming slang) A wank.

A radio observatory in England. / A hamlet in Goostrey parish and Lower Withington parish, Cheshire East, Cheshire, England; the observatory and radio telescope are located nearby (OS grid ref SJ7970).

A small container, sometimes in the form of a pig, to store small saved coins in. Often the "bank" must be broken open to retrieve the contents.

A fund, held by a bank in a contractual arrangement between the bank and the owner of the fund, a customer of the bank, into which they can deposit and from which they can withdraw money.

The amount by which a current account is in credit or deficit.

A bank which provides financial services for businesses.

plural of bank robber

One who robs or steals from a bank.

(medicine) a place where human blood or blood plasma is typed and stored for use in transfusions / (medicine) the range of such blood products stored