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  • nun
    nun
    noun
    a woman member of a religious order, especially one bound by vows of poverty, chastity, and obedience.
  • nūn
    nūn
    noun
    the 25th letter of the Arabic alphabet.
  • Nun
    Nun
    noun
    oldest of the ancient Egyptian gods, personifying the primordial ocean from which the world was formed; father of Ra, the sun god.
Synonyms

nun

1 American  
[nuhn] / nʌn /

noun

  1. a woman member of a religious order, especially one bound by vows of poverty, chastity, and obedience.

  2. any of various birds, especially a domestic variety of pigeon.


nun 2 American  
[noon, noon] / nun, nʊn /

noun

  1. the 14th letter of the Hebrew alphabet.

  2. the consonant sound represented by this letter.


nūn 3 American  
[noon] / nʊn /

noun

  1. the 25th letter of the Arabic alphabet.


Nun 4 American  
[noon] / nun /
Also Nu

noun

Egyptian Religion.
  1. oldest of the ancient Egyptian gods, personifying the primordial ocean from which the world was formed; father of Ra, the sun god.


nun 1 British  
/ nʌn /

noun

  1. a female member of a religious order

  2. (sometimes capital) a variety of domestic fancy pigeon usually having a black-and-white plumage with a ridged peak or cowl of short white feathers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

nun 2 British  
/ nʊn /

noun

  1. the 14th letter in the Hebrew alphabet (נ or, at the end of a word, ן), transliterated as n

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

nun Cultural  
  1. A female member of a religious order, living in a convent, whose work is confined to the convent. The term is also applied broadly to other female members of religious orders (“sisters”) who often live outside their convents and work as teachers, nurses, social workers, or administrators.


Other Word Forms

Etymology

Origin of nun1

before 900; Middle English, Old English nunne < Medieval Latin nonna, feminine of nonnus monk

Origin of nun2

First recorded in 1875–80, nun is from the Hebrew word nūn literally, fish

Origin of nūn3

From Arabic; see origin at nun 2, nu 1

Explanation

A nun is a woman who's dedicated her life to religious observance. Most nuns spend their time praying or meditating and doing service work in their communities. You may picture a Catholic nun when you hear the word nun, but there are nuns of other faiths as well, including Hindus, Lutherans, Jains, and Buddhists. Nuns serve the poor and hungry, sometimes running schools or orphanages, and they have in common a strict dedication to religion. Nun comes from the Old English nunne, and the Late Latin nonna, "nun," originally a generic word for addressing an older person.

Keep Reading on Vocabulary.com

Vocabulary lists containing nun

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In December 1967, the then-L.A.-based artist made the cover of Newsweek and the banner in the upper right corner read, “The Nun: Going Modern.”

From Los Angeles Times • Mar. 7, 2025

For the last month, Nun Neethoudjif Méléance has got used to a painful routine.

From BBC • Mar. 31, 2024

"People ask why am I in Haiti?" says Nun.

From BBC • Mar. 31, 2024

“The Nun II” topped the domestic box office for the third straight weekend as Lionsgate’s “Expendables” franchise plummeted to an all-time low.

From Los Angeles Times • Sep. 24, 2023

Were the rumors true that he had walked on water against the Nacogdoches Dragons and had simply flown across the field like the Flying Nun against the Texarkana Tigers?

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger