Definitions
Study of how speech sounds are produced in the vocal tract.
Use both lips
Bilabial
Complete constriction of airflow followed by a released
Stop
[ p ]
Voiceless, Bilabial, stop
Do not involve constriction of airflow
Vowels
Palatal
Air throw the nasal cavity
Nasal
[ v ]
Voiced, labiodental, fricative
Air goes through open vocal folds
Voiceless sound
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Stop + fricative in rapid succession
Affricate
[ t ]
Voiceless alveolar
Manner of articulation
Tongue at or near the ridge behind the upper teeth
Alveolar
considered semi vowels
Glide
[ s ]
Voiceless, alveolar, fricative
Another name for voicing
State of the glottis
Upper teeth and lower lip
Labiodental
Produced by allowing air throw one or both sides of the tongue
Liquid
[ z ]
voiced, alveolar, fricative