5 letter words with a and o as vowels July 8, 2019 16 32 64 128 5 letter words with a and o as only vowels 5 letter words with e and o as vowels 5 letter words with u and o as vowels 5 letter words with u and o as only vowels 5 letter words with y and o as only vowels 5 letter words with o and no vowels 5 letter words with vowels o and y