Voiced bilabial implosive

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IPA – number	160
IPA – text	ɓ
IPA – image
Entity	ɓ
X-SAMPA	`b_<`
Kirshenbaum	b`
Sound sample (help·info)

A voiced bilabial implosive is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ɓ, and the equivalent X-SAMPA symbol is b_<.

[edit] Features

Features of the voiced bilabial implosive:

Its manner of articulation is plosive or stop, which means it is produced by obstructing airflow in the vocal tract.
Its place of articulation is bilabial which means it is articulated with both lips.
Its phonation type is voiced, which means the vocal cords are vibrating during the articulation.
It is an oral consonant, which means air is allowed to escape through the mouth.
It is a central consonant, which means it is produced by allowing the airstream to flow over the middle of the tongue, rather than the sides.
The airstream mechanism is glottalic ingressive, which means it is produced by pulling air downward with the glottis, rather than pushing it out.

[edit] Occurrence

Language	Word	IPA	Meaning	Notes
Fula	example needed	--	--
Goemai	ḅas	[ɓas]	'to fetch'
Khmer	បី	[ɓəj]	'three'
Sindhi	ٻر	[ɓarʊ]	'child'
Tukang Besi	[aɓa]		'previous'
Vietnamese	bư	[ɓɯ]	'silly; stupid'	See Vietnamese phonology
Zulu	ubaba	[uˈɓaːɓa]	'my father'

[edit] See also

List of phonetics topics

v • d • e

Consonants

List · Table

Pulmonics

Non-pulmonics and other symbols

Clicks

Impl.

Eject.

Affr.

This table contains phonetic information in IPA, which may not display correctly in some browsers. [Help]
Where symbols appear in pairs, the one to the right represents a voiced consonant. Shaded areas denote pulmonic articulations judged to be impossible.