Pneumonoultramicroscopicsilicovolcanoconiosis 

A kind of lung disease that is made from inhaling things like quarts dust or grinded up stone.

"Oh hey man." Jeremy greets. "Hey man I'm sad, my dad got pneumonoultramicroscopicsilicovolcanoconiosis." Replies John. "Sucks bro." Jeremy says

Pneumonoultramicroscopicsilicovolcanoconiosis by anonymous April 21, 2021

pneumonoultramicroscopicsilicovolcanoconiosis 

it's a technical word referring to lung disease more commonly known as silicosis.

A: pneumonoultramicroscopicsilicovolcanoconiosis is scary
B: I know

pneumonoultramicroscopicsilicovolcanoconiosis by Suyas1234 April 28, 2021

pneumonoultramicroscopicsilicovolcanoconiosis 

a lung disease caused by the breathing of ash or dust

I had trouble breathing and my doctor diagnosed me with pneumonoultramicroscopicsilicovolcanoconiosis

pneumonoultramicroscopicsilicovolcanoconiosis by saaammm June 3, 2021

pneumonoultramicroscopicsilicovolcanoconiosis 

an artificial long word said to mean a lung disease caused by inhaling very fine ash and sand dust

I don't know any sentence examples but here's a random one I found: "She'd be out on her ear before you could say pneumonoultramicroscopicsilicovolcanoconiosis."

pneumonoultramicroscopicsilicovolcanoconiosis by The Unabombe June 19, 2021

pneumonoultramicroscopicsilicovolcanoconiosis 

pneumonoultramicroscopicsilicovolcanoconiosis? noun | A lung disease caused by the inhalation of very fine silicate or quartz dust, causing inflammation in the lungs.

I was smokin that derrick chauvin pack and then I came down with "pneumonoultramicroscopicsilicovolcanoconiosis"

pneumonoultramicroscopicsilicovolcanoconiosis by xojin July 5, 2021

Pneumonoultramicroscopicsilicovolcanoconiosis 

Pneumonoultramicroscopicsilicovolcanoconiosis is a lung disease that is caused by inhaling fine silicate or quartz dust causing inflammation inside the lungs. A boring long word with a boring definition, though at least we can seem cool if we pronounce it and act smart.

Pneumonoultramicroscopicsilicovolcanoconiosis is the diagnosis my doctor gave me last year. I am better and good at pronouncing the word to seem cool and smarter too.

Pneumonoultramicroscopicsilicovolcanoconiosis by IJUSTGOTCOCOMELONED August 6, 2021

pneumonoultramicroscopicsilicovolcanoconiosis 

Sub 2 Axiore and also play blox fruits

That person is a pneumonoultramicroscopicsilicovolcanoconiosis

pneumonoultramicroscopicsilicovolcanoconiosis by Jordan Playz August 10, 2021