Question

what is the biggest word in the world?​

Answer 1

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.

Answer 2

Answer:

pneumonoultramicro scopicsilicovolcanoconiosis

Explanation:

Major dictionaries

The longest word in any of the major English language dictionaries is pneumonoultramicro scopicsilicovolcanoconiosis, 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.