👉 A person who is responsible for the maintenance of a water tank. The term comes from the Latin "bucket", which is a receptacle used to hold water, and it was commonly used by those working in construction sites or on farms. In modern times, the term has been adapted to mean any one who is responsible for the upkeep or management of something, such as a tank or a house. It can also be applied to someone who takes care of an object or person when they are not present
