5 letter word only vowel u July 8, 2019 16 32 64 128 5 letter word only one vowel u 5 letter word using only vowel e 5 letter word second letter u only vowel 5 letter word using y as only vowel 5 letter word starts with s only vowel is u 5 letter word with y and u as only vowel 5 letter word with n and u as only vowel 5 letter words only vowels