Labial consonant

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Places of articulation
Labial
Bilabial
Labial-velar
Labial-alveolar
Labiodental
Coronal
Linguolabial
Interdental
Dental
Alveolar
Apical
Laminal
Postalveolar
Alveolo-palatal
Retroflex
Dorsal
Palatal
Labial-palatal
Velar
Uvular
Uvular-epiglottal
Radical
Pharyngeal
Epiglotto-pharyngeal
Epiglottal
Glottal
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Labials are consonants articulated either with both lips (bilabial articulation) or with the lower lip and the upper teeth (labiodental articulation). English [m] is a bilabial nasal sonorant, [b] and [p] are bilabial stops (plosives), [v] and [f] are labiodental fricatives.

Bilabial fricatives and the bilabial approximant do not exist in standard English, but do occur in many languages. For example, the Spanish consonant spelt b or v is pronounced as a voiced bilabial approximant between vowels.

Lip rounding, or labialisation can also accompany other articulations. English [w] is a labialised velar approximant.

Labial consonants are divided into three subplaces of articulation:

See also

List of phonetics topicsar:شفوي de:Labial fr:Consonne labiale ko:입술소리 is:Varahljóð he:עיצורים שפתיים sv:Labial konsonant zh:唇音