1. about to leave or in the process of leaving

1. leaving a place or person
Usage: present participle of depart

Examples

• The departing train pulled away from the station.
• She waved goodbye to her departing guests.
• The departing CEO gave a farewell speech.
• We watched the departing plane disappear into the clouds.
• The departing students packed their belongings.
• He thanked the departing volunteers for their service.