The red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body.
The doctor took a sample of blood to test for any infections.
Family background or lineage, often used to refer to noble or royal descent.
He claimed to have royal blood running through his veins.
A group of people related by blood; family.
The family reunion was a gathering of blood relatives from all over the country.
A fluid resembling blood in animals other than vertebrates, such as in insects.
The insect's blood is different from that of mammals, as it does not carry oxygen.
Violent injury or killing; bloodshed.
The demonstration ended in blood on the streets.
(slang, chiefly African-American English) A person sharing one's racial identity or a fellow gang member; a close associate or friend.
"What's good, blood? You coming to the block tonight?"