1. expressing thoughts or feelings in words; speaking out
Usage: present participle of vocalize; British spelling
2. producing vocal sounds, especially in singing or music
Usage: musical context

Examples

• She was vocalising her concerns about the new policy.
• The singer spent an hour vocalising before the performance.
• He had difficulty vocalising his emotions after the accident.
• The choir director encouraged students to practice vocalising daily.
• The protesters were vocalising their demands outside the building.
• Birds were vocalising in the early morning hours.