What is the meaning of blood?

noun

• The fluid (red in vertebrates) that is pumped through the body by the heart and contains plasma, blood cells, and platelets.
  • usage: "blood carries oxygen and nutrients to the tissues and carries away waste products"; "the ancients believed that blood was the seat of the emotions"
• Temperament or disposition.
  • usage: "a person of hot blood"
• A dissolute man in fashionable society.
  • synonyms: rake, rakehell, profligate, rip, roue
• The descendants of one individual.
  • usage: "his entire lineage has been warriors"
  • synonyms: lineage, line, line of descent, descent, bloodline, blood line, pedigree, ancestry, origin, parentage, stemma, stock
• People viewed as members of a group.
  • usage: "we need more young blood in this organization"

verb

• Smear with blood, as in a hunting initiation rite, where the face of a person is smeared with the blood of the kill. .