trade
n.— «One of the more troubling signs for a manufacturer or retailer is when its suppliers—the “trades,” in industry lingo—begin asking to be paid in advance.» —“Some G.M. Suppliers Said to Request Payments in Advance” New York Times: DealBook Dec. 11, 2008. (source: Double-Tongued Dictionary)
Further reading
People who hunt treasure with metal detectors have a lingo all their own. Canslaw means the shreds of aluminum cans left after a lawnmower ran over them. And gold dance? That’s the happy jig you do if you find something far more valuable than...
