Get the details behind our redesign

blue blood

[bloo bluhd for 1; bloo bluhd for 2] /ˈblu ˌblʌd for 1; ˈblu ˈblʌd for 2/
an aristocrat, noble, or member of a socially prominent family.
aristocratic, noble, or socially prominent lineage or relatives:
They boasted a lineage of pure blue blood.
1825-35; translation of Spanish sangre azul. See sanguine, azure
Related forms
blue-blooded, adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Examples for blue blood
  • Probably she felt that the production of literature was hardly a fitting occupation for one who had the blue blood.
  • He was a true blue blood or a smooth fraud or some of both.
  • It has nothing to do with the city's blue blood reputation or regal aspirations.
British Dictionary definitions for blue blood

blue blood

royal or aristocratic descent
Derived Forms
blue-blooded, adjective
Word Origin
C19: translation of Spanish sangre azul
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for blue blood
blue blood
1834, translating Sp. sangre azul, claimed by certain families of Castile as uncontaminated by Moorish or Jewish admixture, probably from the notion of the visible veins of people of fair complexion.
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of The Day

Difficulty index for blue blood

Few English speakers likely know this word

Word Value for blue

Scrabble Words With Friends