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Samhain

American  
[sah-win] / ˈsɑ wɪn /
Or Samain,

noun

  1. a festival of the ancient Celts, held around November 1 to celebrate the beginning of winter.


Samhain British  
/ ˈsaʊɪn, ˈsaʊeɪn, ˈsɑːwɪn /

noun

  1. an ancient Celtic festival held on Nov 1 to mark the beginning of winter and the beginning of a new year. It is also celebrated by modern pagans

"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

Usage

What is Samhain? Samhain (pronounced SAH-win) is an ancient Celtic harvest festival in celebration of the beginning of winter and a new year. (The Celts’ year was considered to start with the winter season on November 1.)Many of the traditions associated with Halloween are thought to have originated with Samhain, and the word Samhain is sometimes used synonymously with Halloween. However, Samhain is often considered a distinct holiday. It is sometimes celebrated as a religious observance in Pagan, Neopagan, and other traditions. Samhain is sometimes also spelled Samain or Samh’in.

Etymology

Origin of Samhain

1885–90; < Irish; Old Irish samain

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.

See Examples For:

This remains a central theme, as organisers of this year's celebrations said the streets of Derry would be taken over by a cast of mythical and mysterious characters bringing Samhain to life.

From BBC Oct. 31, 2025

On Samhain, a festival celebrated by ancient people, the lines between the Otherworld of the dead and the realm of the living were weakened.

From Los Angeles Times Oct. 31, 2024

Will Forte stars as the oddly cheery true-crime podcaster Gilbert Power in this dark dramedy, set in a small Irish town named Bodkin, where decades ago multiple young people disappeared during a Samhain festival.

From New York Times May 1, 2024

My ancestors, of Celtic descent, once practiced Halloween as Samhain, a spiritual day when the veil between the worlds of the living and dead was the thinnest.

From Salon Oct. 30, 2021

Some of the ritual was transferred to saints' days within the range of the pagan festival days, thus the Samhain ritual is found observed on S. Martin's day.

From The Religion of the Ancient Celts by MacCulloch, J. A.

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