Responding to our conversation about the word chat, meaning “the gravelly residue of mines,” Isabella from Marquette, Michigan, reports that where she lives, in the state’s Upper Peninsula, such runoff is commonly called slag. She uses some made-up...
If you work in tech support, you might use snarky slang for problems caused by computer users themselves. There’s the acronym PEBCAK, for example, which stands for Problem Exists Between Chair and Keyboard. And: a lush poem about the sea inspired by...
Following our conversation about fossicking for gemstones, a listener in Melbourne, Australia, points out that where he’s from, emu is slang for a person who picks up discarded tickets at a racetrack, hoping to find an accidentally discarded winner...
To fossick meaning “to rummage about,” derives from the use of fossicking for the practice of literally digging about for gemstones in abandoned mining excavations, a hobby that’s particularly popular in Australia and New Zealand. There, such...
Susannah in Aiken, South Carolina, is curious about slumgullion, a word her dad used to denote “gooey baby food” or “goopy oatmeal.” Slumgullion originated with the California gold rush, when miners forced large quantities of water through soil to...
The term undermine, meaning “to destabilize,” derives from the world of mining, where to undermine something means literally to “dig or excavate from underneath.” This is part of a complete episode. Transcript of “The Origin of the Word “Undermine””...

