plural nieces
: a daughter of one's brother, sister, brother-in-law, or sister-in-law

Examples of niece in a Sentence

If he's my uncle, then I'm his niece.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Analisa Gabriel brought her niece, Gabrielle Diaz, a recent college graduate who has admired the Obamas for years. — Marvin Hurst, CBS News, 8 Oct. 2026 His family had wielded unbridled power — with his son, brothers, nephews and nieces holding top government positions. — ABC News, 7 Oct. 2026 Heartland is the story of a former country star, played by Chastain, who returns to Nashville when her niece (played by Faith, in her first on-screen acting role) disappears mysteriously. — Marissa R. Moss, Rolling Stone, 7 Oct. 2026 In searching for her niece, Jones is forced to grapple with not only her past, but also an unscrupulous music industry. — Jessica Nicholson, Billboard, 7 Oct. 2026 See All Example Sentences for niece

Word History

Etymology

Middle English nece granddaughter, niece, from Anglo-French nece, niece, from Late Latin neptia, from Latin neptis; akin to Latin nepot-, nepos grandson, nephew — more at nephew

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of niece was in the 14th century

Browse Nearby Words

Cite this Entry

“Niece.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/niece. Accessed 14 Oct. 2026.

Kids Definition

: a daughter of one's brother, sister, brother-in-law, or sister-in-law
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