Sources
open directory project
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Obstruent
From Wikipedia, the free encyclopedia
(Redirected from Obstruent consonant)
| Manners of articulation |
|---|
| Obstruent |
| Stop |
| Affricate |
| Fricative |
| Sibilant |
| Sonorant |
| Nasal |
| Flaps/Tap |
| Trill |
| Approximant |
| Liquid |
| Vowel |
| Semivowel |
| Lateral |
| This page contains phonetic information in IPA, which may not display correctly in some browsers. [Help] |
In phonetics, articulation may be divided into two large classes, obstruents and sonorants. An obstruent is a consonant sound formed by obstructing outward airflow, causing increased air pressure in the vocal tract.
Obstruents are those articulations in which there is a total closure or a stricture causing friction, both groups being associated with a noise component; in this class there is a distinctive opposition between voiceless and voiced types.
Obstruents are subdivided into stops, fricatives, and affricates. Obstruents are prototypically voiceless, though voiced obstruents are common. This contrasts with sonorants, which are rarely voiceless.
Ian Maddieson, Patterns of Sounds, Cambridge University Press, 1984. ISBN 0-521-26536-3