scarecrow
n.— «The NYPD is using unmanned police cars on major highways as a deterrent to speeders, the Daily News has learned. The vacant vehicles—derisively referred to as scarecrows by some cops—were blasted by the city’s police union chief as a “symptom of drastic short-staffing.”» —“ Brass grasp at straw” by William Sherman New York Daily News (New York City) Apr. 30, 2007. (source: Double-Tongued Dictionary)
Further reading
Martha recently found a 1938 letter that her grandfather sent to the local police chief in Virginia’s Shenandoah Valley. It concerns a suspected thief who her grandfather thought might be persuaded to confess because, he wrote,, the young man surely...
Chris in San Antonio, Texas, a professional musician, asks where the word gig comes from. While gig is now the standard term for a musical engagement and has broadened to any short-term job, its early origins are murky. It may be related to the term...