Antidisestablishmentarianism is a political movement that developed in 19th-century Britain in opposition to Disestablishmentarianism, the Liberal Party's efforts to disestablish or remove the Church of England as the official state church of England, Ireland, and Wales. The Church's status has been maintained in England, but in Ireland, the Anglican Church of Ireland was disestablished in 1871. In Wales, four Church of England dioceses were disestablished in 1920 and became the Church in Wales. Antidisestablishmentarianism is also referred to as one of the longest non-scientific words in the English language. The word antidisestablishmentarianism is notable for its unusual length of 28 letters and 12 syllables (an-ti-dis-es-tab-lish-ment-ar-i-an-is-m), and is one of the longest words in the English language.
by not-that-guy January 31, 2019
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1. (n.) Opposition of the separation of church and state.
2. (n.) A word you can't spell correctly. I can.
3. (n.) A word you only know exists because of that Wikipedia definition you read five seconds ago.
1. Antidisestablishmentarianism was first developed in 19th century Britain. Blah blah blah blah shit no one cares about.
2. Stand in front of the mirror with your pants down and spell antidisestablishmentarianism at the top of your lungs. I dare you.
3. Real antidisestablishmentarians don't use Wikipedia. Grow some balls.
by Yopmail User July 4, 2023
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The practice of striking against or rioting towards the disestablishing or demolition of a building or public location.

Usually spelled incorrectly.

Can you spell antidisestablishmentarianism?
by NinjaKai March 26, 2008
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1) The belief which opposes removing the tie between church and state.
2) An annoyingly long word which you can use to show off in front of your friends, and either look cool or a nerd.
"What's your favourite word?"
"Well, i'll have to say it's antidisestablishmentarianism"
"Seriously WTF?"
by Hydn43 Mark I December 30, 2010
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1. Opposition to the withdrawal from state or church support, especially the Angelic church of england in the late 19th century
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