Vocalization (noun)

The act of producing sound with the voice, or the sound produced in this way.

Origin:

From the latin word 'vocalis', meaning 'of the voice'.

Examples:

1. The singer's vocalization was effortless, her voice soaring above the orchestra.
2. The baby's first vocalizations were coos and gurgles.
3. The choir's vocalizations blended together in beautiful harmony.
4. The scientist studied the vocalizations of various bird species.
5. The actor's vocalization was impressive, capturing the emotions of the character perfectly.