1. to form into a group again after being scattered or separated
2. to reorganize in order to make a new effort or approach

Examples

• The team regroups at halftime to discuss new strategies.
• After the storm, the family regroups at their neighbor’s house.
• The company regroups its departments to improve efficiency.
• The soldiers regroup behind the hill after retreating.
• She takes a deep breath and regroups before trying again.
• The protesters regroup in the park after being dispersed.
• The study group regroups next week to prepare for finals.