Think "supercalifragilisticexpialidocious" is a mouthful? Think again! In this episode, we break down the reigning champion of the English dictionary: Pneumonoultramicroscopicsilicovolcanoconiosis. At a staggering 45 letters long, this medical term for a lung disease has a surprisingly quirky history—including the fact that it was intentionally cooked up to be a record-breaker. We'll slice it into bite-sized pieces so you can actually pronounce it and impress your friends with the ultimate linguistic fun fact!