Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb regroup

2 senses of regroup

Sense 1
reorganize, reorganise, regroup -- (organize anew, as after a setback)
       => form, organize, organise -- (create (as an entity); "social groups form everywhere"; "They formed a company")

Sense 2
regroup -- (reorganize into new groups)
       => group -- (arrange into a group or groups; "Can you group these shapes together?")