rapt full      (naut.) (of a sail) filled with wind; with all sails full.
strake (naut. construction) a continuous course of planks (whence "lapstrake")
vang a guy rope used to steady a gaff.
kellet a weight placed partway down an anchor line to render the lower part more parallel to the bottom, hence more resistant to drag.
Cape Horn fever malingering.
rainbow fashion flying all code flags and pennants.