pneumonoultramicroscopicsilicovolcanoconiosis

A really long word that people learn how to spell and pronounce only to show off.

person one "you're so dumb"
Person two "oh yeah? spell pneumonoultramicroscopicsilicovolcanoconiosis"
Person one "you can't"
Person two "P N E U M O N O U L T R A M I C R O S C O P I C S I L I C O V O L O C A N O C O N I O S I S"

by Hannahgirllyyyyyypop March 15, 2023

pneumonoultramicroscopicsilicovolcanoconiosis

pneumonoultramicroscopicsilicovolcanoconiosis
noo-muh-noh-uhl-truh-mahy-kruh-skop-ik-sil-i-koh-vol-key-noh-koh-nee-oh-sis,
Yes dont be suprised.. this is a real word- Oh yeah right the meaning..
1- A Type Of disease most likely from Volcano's, a very hard thing scientists tried to find out.
2- A Phobia not many people have.. Thats pretty rare
3- A very long word that means an obscure term ostensibly referring to a lung disease caused by silica dust, sometimes cited as one of the longest words in the English language.

idk how to use pneumonoultramicroscopicsilicovolcanoconiosis in a sentence because there are so many meanings so there you go...

by LolJerkyBeef September 12, 2021

pneumonoultramicroscopicsilicovolcanoconiosis

The longest word in the dictionary that can mean a certain lung disease caused by inhaling fine silica dust from volcanoes, or it can be used as a fun word to say because its so incredibly long. WARNING. THIS WORD IS LONGER THAN SUPERCALIFRAGILISTICEXPIALIDOCIOUS BY A FEW SYLLABLES. Hope you don't have Hippopotomonstrosesquippedaliophobia.

Me: "Did you ever hear the longest word ever? "
Person Who Hasn't Read This Yet: "Yes, I think its Supercalifragilisticexpialidocious."
"Well you're WRONG, its Pneumonoultramicroscopicsilicovolcanoconiosis. HAH.

by ExtendedVocable August 14, 2020

pneumonoultramicroscopicsilicovolcanoconiosis

An invented long word said to mean a lung disease caused by inhaling very fine ash and sand dust.

Longest word in the English language with 45 letters

Daniel: I learnt how to spell antidisestablishmentarianism!
Felix: Nice. Maybe you might learn pneumonoultramicroscopicsilicovolcanoconiosis like me!

by Arabic Name December 31, 2018

pneumonoultramicroscopicsilicovolcanoconiosis

lung disease caused by inhaling very fine ash and sand dust.

"Pneumonoultramicroscopicsilicovolcanoconiosis is rare — very rare."

by hydorus shui October 4, 2023

pneumonoultramicroscopicsilicovolcanoconiosis

A made up long word said to be a lung disease caused by inhaling fine ash or dust.

Oh my god, Jimmy has pneumonoultramicroscopicsilicovolcanoconiosis.

by ilikekamenrider April 9, 2024

Pneumonoultramicroscopicsilicovolcanoconiosis

For when you want to flex your knowledge to friends

(It's actually a disease)

Me: I know the longest word in the English language

Friend: say it

Me: Pneumonoultramicroscopicsilicovolcanoconiosis

Friend: :O

by Cheese consumer May 12, 2019