1. to assist or help jointly with another person or group
Usage: often used in sports contexts, particularly in basketball and other team sports

Examples

• The two guards coassist on the fast break, setting up easy baskets for their teammates.
• In the final game, she coassisted with her partner to organize the community event.
• The players coassist each other throughout the season to improve their overall performance.
• He coassists on multiple plays during each game, showing his value to the team.
• The coaching staff coassists in developing training programs for the athletes.