definition of
unification

[1] #1 unification n. [fusion, merger] an occurrence that involves the production of a union. wn

[2] #2 unification n. [union] the state of being joined or united or linked; "there is strength in union". wn

[3] #3 unification n. [union, uniting, conjugation, jointure] the act of making or becoming a single unit; "the union of opposing factions"; "he looked forward to the unification of his family for the holidays". wn