hot stain
n.— «Because there are what scientists call “hot stains’”…the parts of the Earth now running out of potable water. Hot stains include northern China, large areas of Asia and Africa, the Middle East, Australia, the U.S. Midwest and sections of South America and Mexico.» —“Protecting water vital to America” by Marylou Healy APP.com (Asbury Park, New Jersey) June 16, 2008. (source: Double-Tongued Dictionary)
Further reading
Outer space, used with its modern meaning, appears as early as the 1840s in a poem by Emmeline Stuart-Wortley. Soon after, Alexander von Humboldt was using variations on it in his writings about the cosmos. By 1901, H.G. Wells was using outer space...
A Nevada listener says her mother used to ask her to collect the pearls after a meal, meaning “gather up all the unused dishes and utensils that didn’t need to be washed.” In Australian slang, such an item is often called a sunbeam. This is part of...