In the early 1600s, the term undertaker didn’t necessarily denote someone in charge of arranging funerals. It was a more general term referring to entrepreneurs who undertook the work of running a business. Mine undertakers undertook exploring...
In nautical parlance, if you slacken a rope by pulling in the opposite direction to separate the blocks in a block-and-tackle system, you’re said to overhaul it — the inspiration for the more general term that means to “change...