Regroups is a term that refers to a process of reorganizing or reassembling. There are several other words or phrases which can be used in place of "regroups" such as rally, reassemble, reconvene, rejoin, unite, group together, collect together, and consolidate. These words all imply a process of coming together again or forming a new alliance after a setback or reorganization is required. Whether in the context of military operations or business management, the term "regroups" is often used to convey the idea of gathering strength, resources, or allies in order to pursue a new goal or overcome obstacles.