wang rang
n.— «There is what club members affectionately call the “wang rang,” which has a protrusion between the two main wings, and the more popular “tri-blade” model, which has three wings.» —“There and back again” by Joe Hunter in University of Florida Independent Florida Alligator (Gainesville) Jan. 26, 2006. (source: Double-Tongued Dictionary)
Further reading
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...
One of the celestial bodies listed in The Dictionary of Minor Planet Names(Amazon) is called Sumaura. It’s the name of the oldest private elementary school in Kobe, Japan, and was suggested by the discoverer’s son. This is part of a...