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pneumonoultramicroscopicsilicovolcanoconiosis

Don't know what is means but it's the largest word in English.
A: Do you know the longest word?
B: yeah I know it's pneumonoultramicroscopicsilicovolcanoconiosis, it has 45 letters.
by spkq December 5, 2023
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Pneumonoultramicroscopicsilicovolcanoconiosis

referring to a lung disease
hey dude, i just diagnosed with Pneumonoultramicroscopicsilicovolcanoconiosis.
by TotallyAintInika September 26, 2023
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pneumonoultramicroscopicsilicovolcanoconiosis

The longest word in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis, a word that refers to a lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis.
You are such a pneumonoultramicroscopicsilicovolcanoconiosis
by PokiThiccMan October 12, 2020
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pneumonoultramicroscopicsilicovolcanoconiosis

a lung disease caused by the breathing of ash or dust
I had trouble breathing and my doctor diagnosed me with pneumonoultramicroscopicsilicovolcanoconiosis
by saaammm June 3, 2021
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pneumonoultramicroscopicsilicovolcanoconiosis

A lung disease caused by inhaling very fine ash and sand dust.
Me: “pneumonoultramicroscopicsilicovolcanoconiosis”
Friend: “what?”
by Sebecca Rugar February 8, 2024
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Pneumonoultramicroscopicsilicovolcanoconiosis

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.
Scientist 1: We've just discovered a new disease, what should we call it.

Scientist 2: I say we go for a record.

Scientist 1: What record?

Scientist 2: Longest word.

Scientist 1: What should we call it?

Scientist 2: I suppose Pneumonoultramicroscopicsilicovolcanoconiosis.

Scientist: Yeah, that is a record.
by XeNo_goin-_-___ May 1, 2020
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