What's the longest word in the dictionary?
The longest word in any of the major English language dictionaries is 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.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE