English Reference

Word

vowel

Phoneticsvow·el

US/ˈvaʊəɫ/

UK/vˈaʊəl/

Definition

n. a speech sound you make with your mouth open and your throat vibrating. In English writing, the letters a, e, i, o, and u represent these sounds.

n. a speech sound produced by a relatively open configuration of the vocal tract, with the vibration of the vocal cords but without audible friction. In orthography, it refers to a letter representing such a sound.

Examples

“Every English word must contain at least one vowel.”

“The teacher explained that the letter 'y' sometimes acts as a vowel in words like 'sky' or 'fly'.”

“Linguists distinguish between monophthongs, which are pure vowel sounds, and diphthongs, where the tongue moves from one vowel position to another within a single syllable.”

Examples

simple

“Every English word must contain at least one vowel.”

contextual

“The teacher explained that the letter 'y' sometimes acts as a vowel in words like 'sky' or 'fly'.”

complex

“Linguists distinguish between monophthongs, which are pure vowel sounds, and diphthongs, where the tongue moves from one vowel position to another within a single syllable.”

Usage

Commonly contrasted with 'consonant'.

Related words

Domain

Linguistics

This entry

Level
A2 · Elementary
Frequency
Frequent
Updated

Scan code

englishreference.com/q/vowel

English Reference