[ soo-per-kal-uh-fraj-uh-lis-tik-ek-spee-al-i-doh-shuh s ]
/ ˌsu pərˌkæl əˌfrædʒ əˌlɪs tɪkˌɛk spiˌæl ɪˈdoʊ ʃəs /
(used as a nonsense word by children to express approval or to represent the longest word in English.)
Supercalifragilisticexpialidocious, Tatterdemalion, And Other Trending Words On Dictionary.comA sequel to a treasured children's film and a celebration of the nation's laws both landed on the Dictionary.com trending words list this week. Here's what else had you wondering about words.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
from song in 1964 Disney movie version of "Mary Poppins;" subject of a lawsuit based on earlier song title "Supercalafajalistickexpialadojus" (1949), but other versions of the word also were in circulation.
Online Etymology Dictionary, © 2010 Douglas Harper