Limber boards (Naut.), short pieces of plank forming part of the lining of a ship's floor immediately above the timbers, so as to prevent the limbers from becoming clogged. -- Limber box or chest (Mil.), a box on the limber for carrying ammunition. -- Limber rope, Limber chain, or Limber clearer (Naut.), a rope or chain passing through the limbers of a ship, by which they may be cleared of dirt that chokes them. Totten. -- Limber strake (Shipbuilding), the first course of inside planking next the keelson.

To limber up, to change a gun carriage into a four-wheeled vehicle by attaching the limber.

The bargeman that doth row with long and limber oar. Turbervile.