noun. The formation of blisters; a blister.

noun. The process of vesicating, or of raising blisters.

noun. The formation of vesicles; blistering.

noun. the formation of vesicles in or beneath the skin

"On the arm of a person who had gone through the cow-pox many years before I once produced a vesication by the insertion of variolous matter, and, with a little of the fluid, inoculated a young woman who had a mild, but very efficacious, smallpox in consequence, although no constitutional effect was produced on the patient from whom the matter was taken."

vesicle  

biological process  organic process  

albuminuria  arthralgia  coagulopathy  conjunctivitis  cyanosis  

blister