Sore n.
1. A place in an animal body where the skin and flesh are ruptured or bruised, so as to be tender or painful; a painful or diseased place, such as an ulcer or a boil.
The dogs came and licked his sores. --Luke xvi. 21.
2. Fig.: Grief; affliction; trouble; difficulty.
I see plainly where his sore lies. --Sir W. Scott.
Gold sore. Med. See under Gold, n.