elephant
n.— «It is sitting on what looks like the biggest new oilfield since the North Sea and Mexico offshore: a giant, by oil industry standards, if not yet exactly an elephant—Cano Limon, in Oxy’s 2.7 million-acre contract in Colombia.» —“Armand’s New Elephant” by James Cook Forbes June 17, 1985. (source: Double-Tongued Dictionary)
Further reading
Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...
What exactly is a planet? Controversy over this question led to Pluto’s redefinition, along with a brand-new English word. And: Some people now use the phrase all the things! to mean and whatnot or you know what I mean. This new sense of all...