Drinking fountain. The word is predominantly used in parts of the upper Midwest, Rhode Island, and
Australia. It is said that in a couple of places that the usage
may be related to the Wisconsin-based manufacturer, Kohler, which marketed a fountain under the Bubbler name around 1914.
Within New England, "bubbla" is used most in the State of rhode island, but because of the state's close proximity to Mass, many residents of Mass
may also be familiar with the term.