What is the world's longest word?

What is the longest word with no vowels or y's

Again? Please have a look at the following two threads and you will find some possible (but questionable) answers: 6 letter word with no vowels? Longest word without vowels (Time to lock this thread...)

tHe Longest words w/out a vowel? answer Please

What is the longest word in te world

Hi, I guess you're looking for " rhythm ", but some would object to this answer. (What is "Y" here? Can it be a vowel? Is it a semivowel?) Anyway, since this has been done to death here, I am locking the thread. Anybody

what is the longest word that a 12 year old american can say

What is the longest word in the world

Longest word in the english dictionary 45 letters long: Pneumonoultramicroscpicsilicovolcanoconiosis- I think that's how you spell it......Goolge it >,<

. I AM SERIOUS. IT HAS OVER 1000 letters.