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A Lung disease that causes inflammation in the lungs. It's confirmed to be the longest word in the most trusted English dictionaries. As It's 45 letters long, a doctor will never say or attempt to say this absurdly long word. Pneumonoultramicroscopicsilicovolcanoconiosis is an actual lung disease. There could be a word longer than Pneumonoultramicroscopicsilicovolcanoconiosis, but it's not possible.
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