semivowel

American  

[sem-ee-vou-uhl] / ˈsɛm iˌvaʊ əl /

noun

1. Phonetics. a speech sound of vowel quality used as a consonant, as (w) in wet or (y) in yet.

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semivowel British  

/ ˈsɛmɪˌvaʊəl /

noun

1. a vowel-like sound that acts like a consonant, in that it serves the same function in a syllable carrying the same amount of prominence as a consonant relative to a true vowel, the nucleus of the syllable. In English and many other languages the chief semivowels are (w) in well and (j), represented as y, in yell

2. a frictionless continuant classified as one of the liquids; (l) or (r)

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Etymology

Origin of semivowel

1520–30; semi- + vowel; replacing semivocal < Latin sēmivocālis half vowel

Example Sentences

See Examples For:

semivowel

Nay, this grammatist makes b, not a labial mute, as Walker, Webster, Cobb, and others, have called it, but a nasal subtonic, or semivowel.

From The Grammar of English Grammars by Brown, Goold

The effect of the semivowel y, taken with the instability of the combination ew, accounts for the tendency to pronounce dew as if written jew.

From A Handbook of the English Language by Latham, R. G. (Robert Gordon)

It should be noted that the Dictionarium, which was written contemporaniously, does use y for the semivowel.

From Diego Collado's Grammar of the Japanese Language by Spear, Richard L.

It grew out of the Greek υ, a vowel, and no semivowel.

From A Handbook of the English Language by Latham, R. G. (Robert Gordon)

A semivowel is a consonant which can be imperfectly sounded without a vowel, so that at the end of a syllable its sound may be protracted; as, l, n, z, in al, an, az.

From The Grammar of English Grammars by Brown, Goold