long day lighting
n.— «In regards to dairy farms, Reisenauer indicated many operators are doing a practice called “long day lighting” in which cows are exposed to 16-18 hours of light a day, year round, relying on a combination of natural and supplemental lighting. Although this may consume slightly more energy for lighting, he indicated most dairy producers are experiencing production gains ranging from 5 to 15 percent more milk, which more than offsets the energy costs.» —“Farm energy audit can help conserve energy and lower costs” by Dale Hildebrant in Grand Forks Farm & Ranch Guide (Bismarck, North Dakota) Feb. 2, 2008. (source: Double-Tongued Dictionary)
Further reading
Aaron in Los Angeles, California, notes while using public transit in Britain he and other passengers were instructed to alight from the front, meaning “exit the car from the front.” Alight comes from an Old English word alihtan, literally, to...
A Vermont listener named Amy is looking for a word to denote a particular kind of light. She has an eye condition that makes her photophobic, which means that ordinary light makes her physically uncomfortable. She wants a word that describes that...