Voiced postalveolar fricative

Voiced postalveolar fricative
ʒ
IPA number135
Audio sample
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Encoding
Entity (decimal)ʒ
Unicode (hex)U+0292
X-SAMPAZ
Braille

A voiced postalveolar or palato-alveolar fricative is a type of consonantal sound used in some spoken languages. It is familiar to many if not most English-speakers as the "s" sound in "fusion".

The International Phonetic Association uses the phrase voiced postalveolar fricative for the sibilant sound [ʒ], though technically it also describes the voiced postalveolar non-sibilant fricative [ɹ̠˔], for which there are significant perceptual differences.