mowing the lawn
n.— «Maritime patrol planes fly a grid pattern over the search area, guided by GPS. They fly in parallel swaths over the ocean, in a process that pilots refer to as “mowing the lawn.” Flying at an altitude of 600 metres or less, pilots and crew watch for surface debris and fuel slicks.» —“How the hunt for the missing airliner will unfold” by Peter Cheney Globe and Mail (Canada) June 3, 2009. (source: Double-Tongued Dictionary)
Further reading
Enthusiastic book recommendations! Martha’s savoring the biography of Alexander von Humboldt, the 19th-century explorer, polymath, and naturalist who revolutionized our understanding of nature and predicted the effects of human activity on...
The words tough, through, and dough all end in O-U-G-H. So why don’t they rhyme? A lively new book addresses the many quirks of English by explaining the history of words and phrases. And: have you ever been in a situation where a group makes...