1. to form a team again with the same people
2. to assign someone to a different team

Examples

• The coach decided to reteam the players after the disappointing season.
• We should reteam with our old project partners for this assignment.
• The company will reteam employees based on their new skill sets.
• After the merger, they had to reteam all the sales staff.
• The director chose to reteam the actors from his previous film.
• Management decided to reteam the research groups for better efficiency.