Naut.
either of two soft-iron spheres attached to each side of a binnacle, intended to correct the compass deviation (quadrantal deviation) resulting from magnetism from ferrous metal in a ship. See diag. under binnacle 1 .
Naut.
either of two soft-iron spheres attached to each side of a binnacle, intended to correct the compass deviation (quadrantal deviation) resulting from magnetism from ferrous metal in a ship. See diag. under binnacle 1 .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012