:''This article is about the sound. For the letter, see
glottal stop (letter).''
The 'glottal stop' or '
voiceless glottal plosive' is a type of
consonantal sound, used in many
spoken languages. The symbol in the
International Phonetic Alphabet that represents this sound is . The glottal stop is the sound made when the
vocal cords are pressed together to stop the flow of air and then released; for example, the break separating the syllables of the
interjection ''uh-oh''.
Features
Features of the glottal stop:
★ 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
glottal which means it is articulated by the
vocal folds.
★ Its
phonation type is voiceless, which means it is produced without vibrations of the vocal cords.
★ It is an
oral consonant, which means air is allowed to escape through the mouth.
★ Because it is pronounced in the throat; without a component in the mouth, the
central/
lateral dichotomy does not apply.
★ The
airstream mechanism is
pulmonic egressive, which means it is articulated by pushing air out of the
lungs and through the vocal tract, rather than from the
glottis or the mouth.
Occurrence
See also
★
List of phonetics topics
★
Okina
★
Saltillo (linguistics)
★
Stød