From Longman Dictionary of Contemporary Englishreunifyre‧u‧nify /riːˈjuːnɪfaɪ/ verb (reunified, reunifying, reunifies) [transitive] PGUNITEto join the parts of something together again, especially a country that was divided —reunification /riːˌjuːnɪfɪˈkeɪʃən/ noun [uncountable] German reunification → reunite→ See Verb table