interlining
n.— «He said the EU did not want to keep on giving antitrust immunity to airlines that discuss prices with rivals when they give customers one ticket for a journey on at least two carriers—a practice known as interlining—saying it no longer benefits passengers.» —“EU to end exemption that allows airlines fix prices for multi-carrier trips” in Brussels, Belgium International Herald Tribune (Paris, France) June 29, 2007. (source: Double-Tongued Dictionary)
Further reading
Wendy from Charlotte, North Carolina, was baffled when a co-worker asked, Are you ready to race for pinks? The phrase racing for pinks refers to participating in car races where the winner gets ownership of a car, the pinks referring to the pink...
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...