Having (a specified type or number of) vowels(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "vowelled" in a sentence
"Herodotus and Homer win, with their "vowelled" Greek, his warmest enthusiasm; whole nights of fever are devoted to them; disturbing dreams of an Odyssey of his own come to him."
"The reason that I bothered with the argument of vowelless [mz] being pronounceable is simply that I do, in fluent speech, usually produce the vowelless [mz], and therefore wanted to explain the more objectionable position, figuring the vowelled pronunciation of Ms. could defend itself."
"And he does treat me to a blast of his Richard Burton, richly vowelled and camply theatrical ( "Oh, what a piece of work is a man!")."