penta-millionaire
n.— «There’s also been a steep rise in the number of what Phoenix refers to as “penta-millionaire” households—those with at least $5 million in liquid assets. There are now 755,000 of them, up 47 percent since 2003.» —“Mixed Blessings” by Mark Dolliver Adweek Feb. 26, 2007. (source: Double-Tongued Dictionary)
Further reading
The slang term 4-55 air conditioning is means cooling a car by driving fast with all the windows down. This is part of a complete episode. Transcript of “Air Conditioning With a Do-It-Yourself Crank: 4-55” A friend in Phoenix just taught...
The sideways figure-eight shape used as the infinity symbol is a lemniscate (lem-NIS-kit or lem-NIS-kayt). The word comes from a Greek word meaning “ribbon” or “bow,” a nod to the shape’s resemblance to a tied ribbon. It also turns up in...