OGA
n.— «Prisoners were identified to military police by names such as “OGA 1” and “OGA 2.” The acronym, used by Defense officials to describe the CIA, stands for “other government agency.”» —“CIA May Have Held 100 ‘Ghost’ Prisoners” by John Hendren in Washington, D.C. Los Angeles Times Sept. 10, 2004. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...