Step-niece Definition
noun
The daughter of someone's stepbrother or stepsister.
Wiktionary
The stepdaughter of someone's brother or sister.
Wiktionary
Other Word Forms of Step-niece
Noun
Singular:
step-niecePlural:
step-niecesThe daughter of someone's stepbrother or stepsister.
The stepdaughter of someone's brother or sister.
