moondust
n.— «They must choose between snatching an hour of sleep or using the precious time to clean their weapons, which often jam from the fine sand—which soldiers call “moondust”—that is swept up by incessant winds, penetrating even the tiniest crevices.» —“Next stop: Combat” by Lauren McSherry San Bernardino County Sun (California) May 10, 20080. (source: Double-Tongued Dictionary)
Further reading
Authors often go through several working titles before settling on one. F. Scott Fitzgerald’s The Great Gatsby (Bookshop|Amazon) was originally Trimalchio in West Egg, Trimalchio being an ostentatious nouveau riche character in an ancient Roman work...
A Philadelphia, Pennsylvania, listener has been pondering the saying It’s an ill wind that blows nobody good, and specifically whether she uses it correctly. The expression usually appears as It’s an ill wind that blows nobody any good...