(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. Compare 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.
adjective
3.
of or pertaining to a vowel.
Origin: 1275–1325;Middle English < Old Frenchvowel < Latinvōcālisvocal
phonetics a voiced speech sound whose articulation is characterized by the absence of friction-causing obstruction in the vocal tract, allowing the breath stream free passage. The timbre of a vowel is chiefly determined by the position of the tongue and the lips
2.
a letter or character representing a vowel
[C14: from Old French vouel, from Latin vocālis littera a vowel, from vocālis sonorous, from vox a voice]
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a fool or simpleton; ninny.
the offspring of a zebra and a donkey.
the offspring of a zebra and a donkey.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
c.1308, from O.Fr. vouel, from L. vocalis, in littera vocalis, lit. "vocal letter," from vox (gen. vocis) "voice" (see voice). Vowel shift in ref. to the pronunciation change between M.E. and Mod.Eng. is attested from 1909. The Hawaiian word hooiaioia, meaning "certified,"
has the most consecutive vowels of any word in current human speech; the English record-holder is queueing.