Dictionary
vow•el
Pronunciation: (vou'ul), [key]—
n.
1. Phonet.
a. (in English articulation) a speech sound produced without occluding, diverting, or obstructing the flow of air from the lungs (opposed to
consonant).
b. (in a syllable) the sound of greatest sonority, as
i in
grill. Cf.
consonant (def. 1b).
c. (in linguistic function) a concept empirically determined as a phonological element in structural contrast with consonant, as the (ē) of
be (bē),
we (wē), and
yeast (yēst).
2. a letter representing or usually representing a vowel, as, in English,
a, e, i, o, u, and sometimes
w and
y.
—
adj.
of or pertaining to a vowel.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.