In the lineal kinship system used in the English-speaking world, a niece or nephew is a child of an individual's sibling or sibling-in-law. A niece is female and a nephew is male, and they would call their …

Dec 5, 2015 · The meaning of NIECE is a daughter of one's brother, sister, brother-in-law, or sister-in-law. How to use niece in a sentence.

NIECE definition: 1. a daughter of your brother or sister, or a daughter of your husband's or wife's brother or…. Learn more.

Your niece is the daughter of your sister or brother. ...his niece, the daughter of his eldest sister.

Definition of niece noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 21, 2025 · niece (plural nieces) A daughter of one’s sibling, brother-in-law, or sister-in-law; either the daughter of one's brother ("fraternal niece"), or of one's sister ("sororal niece"). coordinate terms …

niece (nis) n. 1. a daughter of one's brother or sister. 2. a daughter of one's spouse's brother or sister. 3. an illegitimate daughter of a clergyman.