quittor
noun
quit·tor ˈkwi-tər 
: a purulent inflammation of the feet especially of horses and donkeys
Word History
Etymology
Middle English quiture pus, discharge, from Anglo-French
First Known Use
1703, in the meaning defined above
Medical Definition
quittor
noun
quit·tor ˈkwit-ər
: a purulent inflammation of the cartilage of the lower leg and foot of horses