hoodwink

A now-obsolete sense of the word wink is "to close one's eyes," and "hoodwink" once meant to cover the eyes of someone, such as a prisoner, with a hood or blindfold. ("Hoodwink" was also once a name for the game of blindman's buff.) This 16th-century term soon came to be used figuratively for veiling the truth. "The Public is easily hood-winked," wrote the Irish physician Charles Lucas in 1756, by which time the figurative use had been around for almost a century and a half. Two hundred and fifty years later, this meaning of the word hasn't changed a wink: "The American public has been hoodwinked and fleeced," wrote Theodore Wolff, for example, in the Iowa State Daily on July 6, 2006.