Definition: "Turpentinic" is a medical term that refers to a substance used in the treatment of certain types of ulcers, such as ulcers caused by certain bacteria. The specific chemical composition and properties of turpentine (a type of methyl alcohol) are responsible for its action on these ulcers. It is often used in home remedies or for topical applications to help treat various skin conditions including ulcers, burns, and wounds.