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.

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 …

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.

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"). …

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

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.

niece meaning, definition, what is niece: the daughter of your brother or sister, ...: Learn more.

Discover everything about the word "NIECE" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

8 hours ago · Donald Trump’s estranged niece, Mary Trump, revealed that she secretly wed her wife in October 2025 during a ceremony surrounded by their closest family and friends.