disunite

Verb

• force, take, or pull apart
  • He separated the fighting children
    
  • Moses parted the Red Sea
    

• part; cease or break association with
  • She disassociated herself from the organization when she found out the identity of the president
    

Related words

• Synonyms: 
  separate , divide , part , disassociate , dissociate , divorce , disjoint