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What is the longest word in the in the dictionary?


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Pneumonoultramicroscopicsilicovolcanoconiosis is, according to the Oxford English Dictionary, the longest English word. ChaCha on!

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Pneumonoultramicroscopicsilicovolcanoconiosis is the longest word in the dictionary at 45 letters long. It's a lung disease caused by breathing in particles of siliceous volcanic dust.

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Pneumonoultramicroscopicsilicovolcanoconiosis a lung disease caused by the inhalation of very fine silica dust, causing inflammation in the lungs

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The longest word in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis. It is a lung disease caused by breathing in particles of siliceous volcanic dust. ChaCha on!

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PNEUMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS a lung disease caused by breathing in particles of siliceous volcanic dust. This is the longest word in any English dictionary.

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"Pneumonoultramicroscopicsilicovolcanoconiosis" is the longest word in the dictionary. It is a lung disease caused by silica dust.

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PNEUMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS: a lung disease caused by breathing in particles of siliceous volcanic dust. ChaCha!

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