The words I was bothered to think about that do not have a vowel is 'why', 'sly', 'try' and 'fry'. And 'why' could be a sentence in its own right? Although many would argue against that I believe 'Why?' is a sentence even though it is said that all sentences must have a verb. All these words end in 'y' because 'y' can have the vowel sound 'i' but it is not a vowel.
To conclude I would say that there a words and sentence(s) that do not possess a vowel.
no 1
Aeiou - 2002 is rated/received certificates of: Spain:T
syndy
Vowels
Rhythm
Vowel
facetious abstemious arterious
The AEIOU Foundation for children with autism was first started by James and Louise Morton, their son Andrew's Educational Therapist Rebecca Allen in November 2003. In February 2005, the first AEIOU centre was opened in Moorooka, Queensland, Australia.
Torquay united
Y
Mozambique
sylph