supernote
n.— «The first Supernote became known as Parent Note (PN) 14342. The term “Supernote”—also occasionally seen as “Superdollar” or “Superbill”—originated outside of the Secret Service. It refers to all high-quality counterfeits that can be linked back to PN-14342 with forensic evidence.» —“What Are Supernotes?” by Daniel Engber Slate Aug. 23, 2005. (source: Double-Tongued Dictionary)
Further reading
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...