👉 Unsanguineously is a term used in medicine and medical terminology to describe an individual who has not undergone blood transfusions or other types of blood donation. It is often associated with a person who has had their blood type tested and found to be incompatible with another person's blood type, resulting in the rejection of that person's blood. Unsanguineously means "without blood," indicating that the individual has not undergone any form of transfusion or blood donation.