“Salicylic acid and other wart treatments also destroy healthy skin so it is important to protect the skin around the wart - use petroleum jelly or a corn plaster to cover it.”
“The graffiti on the beautifully painted mural was a wart that marred its overall elegance.”
“Apparently the thick, nonporous tape kills the wart by asphyxiating it or something.”
wartwort
Any of various plants, including Norther European species of spurge (Euphorbia) and the nipplewort (Lapsana communis), formerly believed to cure warts.