- 1a speech sound in which the mouth is open and the tongue is not touching the top of the mouth, the teeth, etc., for example /ɑː, e, ɔː/ vowel sounds Each language has a different vowel system. This neutral vowel is known as ‘schwa’. see also cardinal vowel Oxford Collocations Dictionary adjectivelong, short, open, … verb + vowelbegin with, contain, end in, … vowel + nounsound, length, system, … See full entry See related entries: Phonetics
- 2a letter that represents a vowel sound. In English the vowels are a, e, i, o and u. Oxford Collocations Dictionary adjectivelong, short, open, … verb + vowelbegin with, contain, end in, … vowel + nounsound, length, system, … See full entry See related entries: Phonetics compare consonant see also diphthong Word OriginMiddle English: from Old French vouel, from Latin vocalis (littera) ‘vocal (letter)’.
Check pronunciation: vowel