Meaning | Synonyms
- a member of an upper-class family
- descent from nobility or royalty
- an aristocrat
- a member of a rich, high up ancestry
- an individual of noble origin
- a person from a family that has a high social status
- The new student is very arrogant because his blood is blue.
- Don't spend money like blue blood - rather save it for the future.
- My blood is not blue, so I can't afford this car anymore. I have to sell it.
- This restaurant is a perfect place to see the Blue Bloods of the city.
- A blue blood probably could never understand the pain of being homeless.
- Don't guess the status of this person by looking at his clothes. He is blue blood in the town.
- She often tells her friends that she has blue blood flowing through her veins.
This idiom has been translated from the Spanish idiom "sangre azul". It was used in Spain for those aristocrats (people with high status) whose blood was considered pure. Or say that local people with pure Germanic genealogy who were not related to external invaders such as Moors, Jews, or other races. Compared to the dark-skinned Moors, their skin was so fair that blue veins showed clearly through their skin. At that time those people probably believed that their blood is not red but blue which gives them a different high up identity. And this is also true that the blue veins are visible in the white skin.
At the beginning of the 1800s, the idiom was translated into English.