pneumonoultramicroscopicsilicovolcanoconiosis

A lung disease caused by inhaling ash, small sand, and other small dust.

Child : Mother, I learned a new word at school today!
Mother : Really? What is it?
Child : pneumonoultramicroscopicsilicovolcanoconiosis
Mother : *Shrieks in fear**starts hyperventilating*
Child: Whats wrong? do you have hippopotomonstrosesquippedaliophobia?
Mother : Ahh! make it stop! Were all gonna Dieee!*Faints in fear*
Child: mom?

by LaserKnight46 November 23, 2017

pneumonoultramicroscopicsilicovolcanoconiosis

something you learn to pronounce during quarantine

I'm gonna learn ton pronounce pneumonoultramicroscopicsilicovolcanoconiosis

by smertyponts May 20, 2020

pneumonoultramicroscopicsilicovolcanoconiosis

A good word to put in a spelling test.

You're sus, I think you have pneumonoultramicroscopicsilicovolcanoconiosis.

by cacabucket April 7, 2021

Pneumonoultramicroscopicsilicovolcanoconiosis

*Note: longest word in English language

Idk what it means

Cool that it’s long tho

Yo yk that word Pneumonoultramicroscopicsilicovolcanoconiosis?

Ya I fuckin love that word.

by a-b-c-d-e-f-g April 23, 2022

Pneumonoultramicroscopicsilicovolcanoconiosis

Deemed as the longest word (45 letters altogether) in English, in medical terminology it stands for a lung disease caused by inhaling particles of sand dust and fine ash.

Pneumono- lung, Ultra- extremely, microscopic- tiny, silico(Silica)- sand, volcano, coniosis- scarring = Pneumonoultramicroscopicsilicovolcanoconiosis

by Zatch BellOO7 October 29, 2020

pneumonoultramicroscopicsilicovolcanoconiosis

lung disease
that's basically it

"My favourite word is pneumonoultramicroscopicsilicovolcanoconiosis."

by Meme Ghost October 6, 2021

pneumonoultramicroscopicsilicovolcanoconiosis

its a very loooooooooooong name for a lung disease caused by ash and dustt. sad for those who have it :(
and is a veery looooooong word that some peeps cant pronounce.

Person poop: She has pneumonoultramicroscopicskjkjfjdkfsjlwieruweoruw uh whatever that is
Person smart: You can't even pronounce it!! its pneumonoultramicroscopicsilicovolcanoconiosis hehehe

by purplesunflower June 12, 2023