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Fenian

American  
[fee-nee-uhn, feen-yuhn] / ˈfi ni ən, ˈfin jən /

noun

  1. a member of an Irish revolutionary organization founded in New York in 1858, which worked for the establishment of an independent Irish republic.

  2. (in late Irish legends) a member of a group of warriors always ready to defend Ireland against its enemies.


Fenian British  
/ ˈfiːnɪən /

noun

  1. (formerly) a member of an Irish revolutionary organization founded in the US in the 19th century to fight for an independent Ireland

  2. Irish myth one of the Fianna

  3. derogatory an Irish Catholic or a person of Irish Catholic descent

"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

adjective

  1. of or relating to the Fenians

"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

Other Word Forms

Etymology

Origin of Fenian

1810–20; < Irish f éinne (genitive of fiann band of Fenians) + -ian; influenced by Old Irish f éne ancient inhabitant of Ireland

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.

The album Fenian dropped earlier this month and could be the first ever number one album on the UK charts for the trio, known as Mo Chara, Móglaí Bap and DJ Próvaí.

From BBC • May 8, 2026

Parnell had little interest in politics until, in 1867, three Fenian volunteers were publicly hanged for a murder they had not committed.

From New York Times • Jul. 16, 2021

With 2-1 morning-line favorite Jess My Kiss shortening up 100 yards in distance and coming off a seven-month layoff, I will opt for Fenian Faith as the one to beat.

From Los Angeles Times • Jul. 19, 2019

Remember, Lady Sibyl's Fenian nuptials were also denied to us.

From Slate • Jan. 14, 2013

Such an organization, if sufficiently liberally constituted, might command the support of Gallic and Fenian Catholics.

From Monks, Popes, and their Political Intrigues by Alberger, John

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