Bilabial consonant

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Places of
articulation

Labial
Bilabial
Labial-velar
Labial-alveolar
Labiodental
Dentolabial

Bidental

Coronal
Linguolabial
Interdental
Dental
Denti-alveolar
Alveolar
Apical
Laminal
Subapical
Postalveolar
Alveolo-palatal
Retroflex

Dorsal
Palatal
Labial-palatal
Velar
Uvular
Uvular-epiglottal

Radical
Pharyngeal
Epiglotto-pharyngeal
Epiglottal

Glottal

This page contains phonetic information in IPA, which may not display correctly in some browsers. [Help]

In phonetics, a bilabial consonant is a consonant articulated with both lips. The bilabial consonants identified by the International Phonetic Alphabet (IPA) are:
IPADescriptionExample
LanguageOrthographyIPAMeaning
Xsampa-m.pngbilabial nasalEnglishman[mæn]man
Xsampa-p.pngvoiceless bilabial plosiveEnglishspin[spɪn]spin
Xsampa-b.pngvoiced bilabial plosiveEnglishbed[bɛd]bed
Xsampa-pslash.pngvoiceless bilabial fricativeJapanese富士山 (fujisan)[ɸuʑisaɴ]Mount Fuji
Xsampa-B2.pngvoiced bilabial fricativeEweɛʋɛ[ɛ̀βɛ̀]Ewe
IPA-voiced bilabial approximant.pngbilabial approximantSpanishlobo[loβ̞o]wolf
Xsampa-Bslash.pngbilabial trill
Xsampa-Oslash.pngbilabial clickNǀuʘoe[ʘoe]meat

Owere Igbo has a six-way contrast among bilabial plosives: [p pʰ ɓ̥ b b̤ ɓ]. Approximately 0.7% of the world's languages lack bilabial consonants at all; these include Tlingit, Chipewyan, Oneida, and Wichita [1].

[edit] See also

[edit] References

  1. ^ Maddieson, Ian. 2008. Absence of Common Consonants. In: Haspelmath, Martin & Dryer, Matthew S. & Gil, David & Comrie, Bernard (eds.) The World Atlas of Language Structures Online. Munich: Max Planck Digital Library, chapter 18. Available online at http://wals.info/feature/18. Accessed on 2008-09-15.