plural of blood cell

(medicine) The clear fluid obtained from whole blood by removing blood cells, platelets and fibrinogen; it is blood plasma without the fibrinogen.

(uncountable) Noble or aristocratic ancestry. / (countable) An aristocrat.

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.

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.

Alternative spelling of blood red

A protracted and bitter violent feud between clans, families, factions, etc.; a vendetta.

Donated blood which is stored in a blood bank. / The volume of blood flowing to part of the body over a particular time period.

(obsolete outside the phrase in cold blood) A state of mild or low emotions, previously understood as a condition whereby the blood has not been appreciably heated by emotional intensity.