(pathology) The presence in the bloodstream of microorganisms or their toxins in sufficient quantity to cause serious illness; sepsis or septicemia.

(literally) A sport involving the killing or the shedding of blood of animals. / (figuratively) Any activity that revels in the misfortune of others, or taking advantage of others.

(law) The doctrine in English common law that someone attainted of felony or treason has corrupt blood and so cannot inherit property and has no legal heirs.

(medicine) a place where human blood or blood plasma is typed and stored for use in transfusions / (medicine) the range of such blood products stored

blood sausage

Performed with vigor, ferocity, passion, or violence (especially in competition).

Easily angered or excited

A blister filled with blood, usually caused by a sharp pinch to the skin.

Real; substantial. / Consisting of flesh, blood, and other substances associated with animals or humans.

A human body; a person generally. / One's family, or member of one's family. / Human nature. / (UK, slang, obsolete) A mixture of brandy and port in equal quantities.