vowel
/ˈvoʊ.əl/Definitions
1. noun
A letter or sound in a word that is not a consonant, typically A, E, I, O, or U.
“She studied the vowels in the poem to improve her pronunciation.”
2. verb
To utter or pronounce (a sound) as a vowel.
“The singer vowel-ed her notes to get the perfect pitch.”
3. verb
To pronounce or utter with a vowel sound.
“The baby vowel-ed contentedly in her sleep.”