white water
n.— «Large storage tanks at paper mills—especially those that are stagnant, poorly mixed, or have long material retention times—are at an elevated risk for the growth of anaerobic bacteria. Recycled process water, known in the industry as “white water,” contains nutrients that promote growth of the organisms, producing hydrogen or other flammable gases that can be ignited by hot work or other sources of ignition.» —“CSB Investigates Tank Explosion at Cardboard Manufacturer that Killed Three Workers” Safety.BLR.com Aug. 18, 2008. (source: Double-Tongued Dictionary)
Further reading
Chase from Jacksonville, Florida, grew up in Sacramento, California, where kids played Rochambeau instead of rock, paper, scissors. Why the difference in names? Nobody knows. Folklorists call this a choosing game, and while the hand-game itself...
Amy from Charlotte, North Carolina, reports a dispute arose when visiting her brother’s family. Is a large container for storing sugar properly called a can or a canister? The answer involves prototype theory, which in cognitive linguistics and...