Pneumonoultramicroscopicsilicovolcanoconiosis

A synonym for the sickness silicosis, it is recognized by the president of the National Puzzlers' League.

The longest English word is Pneumonoultramicroscopicsilicovolcanoconiosis, with 45 letters.

by TimmyBoy2007 August 17, 2019

pneumonoultramicroscopicsilicovolcanoconiosis

A lung disease caused by inhaling very fine silica dust.

"Due to his extensive exposure to volcanic ash during his work as a geologist, John developed pneumonoultramicroscopicsilicovolcanoconiosis, a debilitating lung condition."

by AG123!!!! June 12, 2023

Pneumonoultramicroscopicsilicovolcanoconiosis

this word reflects a scientific word for illness this also is the longest word in the world

"The Covid Pneumonoultramicroscopicsilicovolcanoconiosis is an extreme illness

by susmanwithamongus May 11, 2022

pneumonoultramicroscopicsilicovolcanoconiosis

A word that you can't spell in one attempt.
And also a lung disease caused by inhaling very fine ash and sand dust, if you are searching litterally.

Someone: I have pneumonoultramicroscopicsilicovolcanoconiosis.
Me: How do you spell it? Pheunucamucamosis?
Someone: Bruh.

by Someone called Frederick September 28, 2020

pneumonoultramicroscopicsilicovolcanoconiosis

It is a sexual walking disease. it make so u want to start sucking a man golden treasure.

i pneumonoultramicroscopicsilicovolcanoconiosis his penis in public

by Bustinginlittlekids July 13, 2023

pneumonoultramicroscopicsilicovolcanoconiosis

Sub 2 Axiore and also play blox fruits

That person is a pneumonoultramicroscopicsilicovolcanoconiosis

by Jordan Playz August 11, 2021

Pneumonoultramicroscopicsilicovolcanoconiosis

A lung disease. Nothing else.

Human: Lung disease

Nerd: Did you mean pneumonoultramicroscopicsilicovolcanoconiosis?
Human: Fuck off.

by 3X1573N7141 CR1515 November 29, 2022