ground-truthing
n.— «They use the photos to plot GPS coordinates of questionable places and then hit the water for a closer look. The process is called “ground-truthing.” “The more groundtruthing we do, the better the map’s going to be,” Kolasa said. “A small patch like this could easily be missed by photo interpretations.”» —“Searching for seagrass” by Tony Marrero Hernando Today (Tampa, Florida) July 15, 2007. (source: Double-Tongued Dictionary)
Further reading
In the 15th century, the word respair meant “to have hope again.” Although this word fell out of use, it’s among dozens collected in a new book of soothing vocabulary for troubled times. Plus, baseball slang: If a batter...
You may have a favorite word in English, but what about your favorite in another language? The Spanish term ojalá is especially handy for expressing hopefulness and derives from Arabic for “God willing.” In Trinidad, if you want to ask...