half-sister (HyperDic hyper-dictionary)

English > 1 sense of the word *half-sister*:
NOUN	person	half-sister, half sister, stepsister	a sister who has only one parent in common with you

English > *half-sister*: 1 sense > noun 1, person
Meaning	A sister who has only one parent in common with you.
Synonyms	half sister, stepsister
Broader	sister, sis	A female person who has the same parents as another person
Spanish	hermanastra, hermanastro
Catalan	germanastra

HyperDic: half-sister