why is it called a bubbler
A drinking fountain, also called a water fountain or a bubbler, is a fountain designed to provide drinking water. It consists of a basin with either continuously running water or a tap.The drinker bends down to the stream of water and swallows water directly from the stream.he term bubbler is a genericized trademark used in some regional dialects of the United States and in Australia. A survey of US dialects undertaken between 2002 and 2004 found the word bubbler commonly used in southern and eastern Wisconsin and in Rhode Island and Massachusetts.