Noah Webster
America
AMER'ICA, noun [from Amerigo Vespucci, a Florentine, who pretended to have first discovered the western continent.]
One of the great continents, first discovered by Sebastian Cabot, June 11, O.S. 1498, and by Columbus, or Christoval Colon, Aug. 1, the same year. It extends from the eightieth degree of North, to the fifty-fourth degree of South Latitude; and from the thirty-fifth to the one hundred and fifty-sixth degree of Longitude West from Greenwich, being about nine thousand miles in length. Its breadth at Darien is narrowed to about forty-five miles, but at the northern extremity is nearly four thousand miles. From Darien to the North, the continent is called North america and to the South, it is called South america