Definition of "kentledge" []

• Nautical Pig iron used as permanent ballast. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "She is ballasted with utilities; not altogether with unusable pig-lead and kentledge."
• "In the planked room, or magazine, were placed one hundred barrels of gunpowder in bulk; and on the deck, immediately above the powder, were laid fifty thirteen-and-a-half-inch shells, and one hundred nine-inch shells, with a large quantity of shot, pieces of kentledge, and fragments of iron of different sorts."
• "The upper part of the netting was weighted with kentledge, the pigs of iron used for ballast; so that, should the hardy assailants succeed in coming alongside and scaling the side, a few blows of an axe would let fall the heavily weighted nettings, sweeping the boarders into the sea, and covering boats and men with an impenetrable mesh, under which they would be at the mercy of the sailors on the frigate's decks."