unificare bedeutet auf Englisch

unify [unified, unifying, unifies]▼(cause to become one)
verb
[UK: ˈjuː.nɪ.faɪ] [US: ˈjuː.nə.ˌfaɪ]He tried to unify the various groups. = Ha provato ad unificare i diversi gruppi.

reunify▼verb
[UK: ˌriː.ˈjuː.nɪ.faɪ] [US: ri.ˈuː.nə.ˌfaɪ]