noun
: a navigation device consisting of a small board marked with the four points of the compass with eight holes bored at each point to represent each half hour in a watch and used to peg the courses made by a ship in each half hour
noun
: a navigation device consisting of a small board marked with the four points of the compass with eight holes bored at each point to represent each half hour in a watch and used to peg the courses made by a ship in each half hour
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012