voiceless glottal plosive
ʔ
button
/
ˈbʌʔn̩
glottal
plosive
voiceless
oral
pulmonic
consonant
- sound is produced using glottis
- vocal tract is blocked so that all airflow ceases
- do not vibrate the vocal cord
- air is allowed to escape through the mouth only
- push air solely with the lungs and diaphragm