Dictionary.com Word FAQs
What English words have no vowels?
English words containing all consonants include: brr, crwth, cwm, hmm, mm, nth, pfft, pht, psst, QT (meaning 'quiet'), shh, and tsktsk (and some of them have plurals). Words with only vowels are: aa, ai, aiaiai, eau, euouae, oe.
