half-blood

noun

1. a half-breed.
2. a person who has only one parent in common with another person, as a half sister or half brother.

noun

1. the relation between persons having only one common parent.

noun

1. 1. the relationship between individuals having only one parent in common
   2. an individual having such a relationship
2. a less common name for a half-breed
3. a half-blooded domestic animal