double back
v.— «We had to adjust our schedule…and it was not only a monetary but a physical strain. A lot of officers had to double back, or come back to work after being off for four hours.» —“State weighs payment to police for riot duty” by Kenn Marshall Harrisburg Patriot (Pennsylvania) Oct. 28, 1989. (source: Double-Tongued Dictionary)
Further reading
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...
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...