Pneumonoultramicroscopicsilicovolcanoconiosis 

A medical term to describe a lung disease. Caused by inhaling very fine sand and ash. It is a type of pneumoconiosis, which also means the accumulation of dust in the lungs.

I inhaled very small silica dust from the large volcano and it caused me to contract Pneumonoultramicroscopicsilicovolcanoconiosis of the lungs.

Pneumonoultramicroscopicsilicovolcanoconiosis by Sobaj Sonkato April 15, 2009

pneumonoultramiscroscopicsiliconvolcanoconiosis 

disease coal miners get from inhaling fumes from below

I developed a severe case of pneumonoultramiscroscopicsiliconvolcanoconiosis today at work.

pneumonoultramiscroscopicsiliconvolcanoconiosis by Chelsea April 17, 2005

pneumonoultramicroscopicsilicovolcanoconiosis 

1) The longest word in the english language
2) A lung disease one gets from tiny dust particles found in volcanoes

1)After I visited the volcano, the doctor said I had pneumonoultramicroscopicsilicovolcanoconiosis.

pneumonoultramicroscopicsilicovolcanoconiosis by Tal0n December 6, 2003

pneumonoultramicroscopicsilicovolcanoconiosis 

1. A lung disease
2. Easy way to end the spelling bee quickly

Do you have pneumonoultramicroscopicsilicovolcanoconiosis? I do and I'm suffocating or something.

pneumonoultramicroscopicsilicovolcanoconiosis by Rand0mS7uff5 February 6, 2015

pneumonoultramicroscopicsilicovolcanoconiosis 

A lung disease

Also the longest English word in the Oxford dictionary.

He has pneumonoultramicroscopicsilicovolcanoconiosis

pneumonoultramicroscopicsilicovolcanoconiosis by DictionariesArePeopleToo May 26, 2019

pneumonoultramicroscopicsilicovolcanoconiosis 

A lung disease caused by inhalation of ash

Peppa pig: I have pneumonoultramicroscopicsilicovolcanoconiosis

pneumonoultramicroscopicsilicovolcanoconiosis by Microwave.mp4 (þ fan) February 10, 2020

Pneumonoultramicroscopicsilicovolcanoconiosis 

A word you use to sound smart.

I have Pneumonoultramicroscopicsilicovolcanoconiosis.
I'm so Pneumonoultramicroscopicsilicovolcanoconiosis.

Pneumonoultramicroscopicsilicovolcanoconiosis by hudsbzhgyuvkjgbff msjbdgnregc May 4, 2020