Definitions
1.NounA substance which draws tissue together, thus restricting the flow of blood.
2.AdjectiveExtremely sour, bitter.
3.AdjectiveSharp, caustic, severe.
4.AdjectiveCausing a dry or puckering mouthfeel; characteristic of foods with high tannin content, such as certain kinds of berries and citrus fruits.
5.AdjectiveHaving the effect of drawing tissue together; styptic.