half blood

noun

plural half bloods
Synonyms of half bloodnext
1
a
: the relation between persons having only one parent in common
b
: a person so related to another
2
offensive : half-breed
3
: a domestic animal with one parent purebred and the other of inferior breeding : grade sense 4

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of half blood was in the 15th century

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Cite this Entry

“Half blood.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/half%20blood. Accessed 11 Jun. 2026.

Legal Definition

half blood

noun
: the relation between persons having only one parent in common
also : a person so related to another
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