What's the longest english word?

Question

i already have the answer but i just want to ask and give out a best answer personally. so please try. and give me the correct meaning and example. it's about 30 letters. :)

remember, it's an english word, not a scientific term nor is it a medical term. :)

Answer 1

longest in any major english dictionary:
pneumono­ultra­micro­scopic­silico­volcano­coniosis - a 45-letter word that refers to a lung disease contracted from the inhalation of fine silica dust

in Oxford English Dictionary:
pseudopseudohypoparathyroidism (30 letters).

longest non-technical word in major dictionaries:
flocci­nauci­nihili­pili­fication (29 letters) the act of estimating something as worthless

you can check this site for the rest:
http://en.wikipedia.org/wiki/Longest_word_in_English

Answer 2

pseudopseudohypoparathyroidism (30 letters) - An incomplete form of pseudohypoparathyroidism characterised by the same constitutional features (short stature, obesity, short metacarpals, and ectopic calcification) but by normal levels of calcium and phosphorus in the serum.

Answer 3

I believe it's something like: antidisestablishmentarianism

Is that right?

Answer 4

i tout that it is more than 1000
i have read in a fact file
(i am not kidding)

Answer 5

PNUEMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS` Dust infection of the-LUNGS` 10PTS FOR EL-MALCO I NEED EM`

Answer 6

yeah what they said

Answer 7

supercalefregellipstickexpealledoshes, isn't it?