what is the longest word?


Sagot :

1). Supercalifragilisticexpialidoucuos

means

nonsense

2).Pneumonoultramicroscopesilicovolcanoconlosis
 
longest word in major dictionary...

The longest word in any of the major English dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis, which is a lung disease caused by inhaling very fine silica particles, specifically from a volcano.