https://www.merriam-webster.com/dictionary/niece
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.
https://en.wikipedia.org/wiki/Niece_and_nephew
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,
https://dictionary.cambridge.org/dictionary/english/niece
NIECE definition: 1. a daughter of your brother or sister, or a daughter of your husband's or wife's brother or…. Learn more.
https://www.collinsdictionary.com/dictionary/english/niece
Your niece is the daughter of your sister or brother. ...his niece, the daughter of his eldest sister.
https://www.thefreedictionary.com/niece
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.
https://www.oxfordlearnersdictionaries.com/definition/english/niece
Definition of niece noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
https://en.wiktionary.org/wiki/niece
Jan 20, 2026 · 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
https://www.oed.com/dictionary/niece_n
There are six meanings listed in OED's entry for the noun niece, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
https://www.vocabulary.com/dictionary/niece
Your niece is your siblings's daughter. It's as simple as that. Your parents' brothers and sisters are your uncles and aunts. If you are female, you are their niece. If you are mal
https://www.britannica.com/dictionary/niece
If he's my uncle, then I'm his niece.