Antidisestablishmentarianism(noun)
an-tee-dis-est-ab-lis-ment-aer-ee-an-izm
Opposition to the disestablishment of the Church of England.
Antidisestablishmentarianism is very occasionally found in genuine use, but it is most often cited as an example of a very long word. Other similar curiosities are floccinaucinihilipilification and pneumonoultramicroscopicsilicovolcanoconiosis (the longest word in this dictionary).
Example sentences
“Those who opposed disestablishmentarians, and there were many, particularly in Ireland and Wales, were thus supporters of antidisestablishmentarianism.”
Word of the Day – Anatine
February 2, 2026
Word of the Day – Anatine
Word of the Day - Anatine (adj) an-uh-tahyn
Word of the Day – Wonky
February 1, 2026
Word of the Day – Wonky
Wonky (adj) won-kee Not straight or balanced, off kilter. First recorded in 1915–20; perhaps variant…
Word of the Day – Dormiveglia
January 31, 2026
Word of the Day – Dormiveglia
Word of the Day - Dormiveglia (verb) (Italian) dor-mee-veh-lya
Word of the Day – Dissimulate
January 30, 2026
Word of the Day – Dissimulate
Word of the Day - Dissimulate (verb) dis-im-yu-layt
Word of the Day – Somatic
January 29, 2026
Word of the Day – Somatic
Word of the Day - Somatic (adj) soh-mat-ik
Word of the Day – Circumambient
January 28, 2026
Word of the Day – Circumambient
Word of the Day - Circumambient (adj) sur-kum-am-bee-unt