bird dog
n.—Gloss: A person who guides an electrical crew to a repair site. «“There’s a lot of sign language for ‘don’t touch,’” said Andy Janosz, a switchman with PSNH in Manchester and the crew’s local “bird dog.”» —“Utility crews on scene in state speak 1 language” by Trent Spiner Union Leader (Manchester, New Hampshire) Dec. 19, 2008. (source: Double-Tongued Dictionary)
Further reading
How and why do words from one language find their way into another? Vietnamese, for instance, includes many words borrowed or adapted from French, a vestige of colonialism. For example, the Vietnamese word for “train station,” ga, comes...
A hundred years ago, suffragists lobbied to win women the right to vote. Linguistically speaking, though, suffrage isn’t about “suffering.” It’s from a Latin word that involves voting. Plus: military cadences often include...