The term "sanguineous" refers to something that is related to or characterized by blood. It is often used in medical or biological contexts to describe fluids, conditions, or processes that involve blood. For example, a sanguineous discharge may indicate the presence of blood in a bodily fluid, which can be a sign of injury or infection. In literature and art, "sanguineous" can also describe themes or imagery that evoke blood or vitality. This term is sometimes associated with the color red, symbolizing life, passion, or even violence. Understanding its usage can enhance the interpretation of works that explore these intense themes, such as those by Shakespeare or Goya.