A lung disease caused by inhaling very fine ash and sand dust.
Me: “pneumonoultramicroscopicsilicovolcanoconiosis”
Friend: “what?”
by Sebecca Rugar February 09, 2024
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an invented long word said to mean a lung disease caused by inhaling very fine ash and sand dust.
one day, a man walked into a store, and saw, Pneumonoultramicroscopicsilicovolcanoconiosis
by man_in_the_window2013 July 06, 2022
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A lung disease contracted by the inhalation of very fine silica particles, especially from a volcano.
The teacher told me to write pneumonoultramicroscopicsilicovolcanoconiosis and I left the class.
by EmphasizedWords November 20, 2018
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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 01, 2020
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an invented long word said to mean a lung disease caused by inhaling very fine ash and sand dust.
I had trouble breathing and my doctor diagnosed me with pneumonoultramicroscopicsilicovolcanoconiosis.
by SCR50M October 25, 2022
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something you learn to pronounce during quarantine
I'm gonna learn ton pronounce pneumonoultramicroscopicsilicovolcanoconiosis
by smertyponts May 20, 2020
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