Any of a group of seamen who cruised on their own account on the Spanish Main and in the Pacific in the 17th century; similar to pirates but did not prey on ships of their own nation
If you describe someone as a buccaneer, you mean that they are clever and successful, especially in business, but you do not completely trust them. Any of the British, French, or Dutch sea adventurers who chiefly haunted the Caribbean and the Pacific seaboard of South America during the latter part of the 17th century, preying on Spanish settlements and shipping. Though inspired by such privateers as Englishman Francis Drake, the buccaneers were not legitimate privateers (the commissions they held were seldom valid), but neither were they the outlawed pirates who flourished in the 18th century. Usually escaped servants, former soldiers, or loggers, they ran their ships democratically, divided plunder equitably, and even provided a form of accident insurance. They influenced the founding of the South Sea Co., and stories of their adventures inspired more serious voyages of exploration as well as the tales of writers Jonathan Swift, Daniel Defoe, and Robert Louis Stevenson
A robber upon the sea; a pirate; a term applied especially to the piratical adventurers who made depredations on the Spaniards in America in the 17th and 18th centuries