yellow boy
n.— «The mine drainage sediment—commonly called “yellow boy”—is, essentially, iron hydroxide, or rust. The problem is that the pollutant oozes out of mine areas, contaminating waterways and shutting down most aquatic life.» —“Bucknell Professor Paints a Bright Picture With ‘Yellow Boy’; Carl Kirby Drives Home Alternative for Acid Mine Drainage – Enviro-Friendly Paint” in Lewisburg, Pennsylvania AScribe Sept. 21, 2007. (source: Double-Tongued Dictionary)
Further reading
Enthusiastic book recommendations! Martha’s savoring the biography of Alexander von Humboldt, the 19th-century explorer, polymath, and naturalist who revolutionized our understanding of nature and predicted the effects of human activity on...
The words tough, through, and dough all end in O-U-G-H. So why don’t they rhyme? A lively new book addresses the many quirks of English by explaining the history of words and phrases. And: have you ever been in a situation where a group makes...