vocalization

US /ˌvoʊ.kəl.ɪˈzeɪ.ʃən/
UK /ˌvoʊ.kəl.ɪˈzeɪ.ʃən/
1.

cách phát âm

a sound that is produced with the voice, or the act of producing sounds with the voice:

:
Chimpanzees produce vocalizations by alternating the sizes and shapes of their mouths.