Why this word is great
CABOTAGE — [Noun] The exclusive legal right to transport goods or passengers between points within a single nation's borders, a privilege reserved by statute for national carriers. Its etymology traces a coastal voyage: from the French cabotage ("coasting trade"), from caboter ("to sail along the coast"), itself from Middle French cabo ("cape, headland"), from Spanish cabo. Unlike "coasting," which denotes the simple nautical act of following a shoreline, or "domestic trade," a broad and generic economic category, cabotage is a precise juridical concept of sovereignty and protection. It is the statutory fence that keeps a foreign truck from hauling freight from Sydney to Perth, the worn leather of a trucker's logbook on a Houston-to-Dallas run, and the ancient principle that a Greek ferry may island-hop in the Aegean where a Turkish one may not—a quiet assertion that even in a borderless world, the map is still scored with invisible, domestic shores.