Maybe one of the longest words in english language

Floccinaucinihilipilification:
With its origins around 1741, this lengthy word is the result of four Latin words combined, signifying "at a small price" or "for nothing." This word can be used to describe all those things you don't use anymore. Take a peek at all those old Pokemon cards in your closet, and don't tell me they aren't one big floccinaucinihilipilification.
This is one long word that basically means "garbage."

http://www.chacha.com/gallery/4381/what-are-some-crazy-words-in-the-dictionary/41531