• (v. t.) To remove the offal from (a deer). • (n.) Offal of a deer.
Gral'loch noun Offal of a deer. -- transitive verb To remove the offal from (a deer). 
the gralloch, or gralloching, is the correct term for the removal of the lungs and intestines of a deer when it has been shot. It is usually done as soon as the deer has been shot and must be done carefully to avoid contaminating the meat.