† readunite,v.Obs.—1 [re- 5 a; see adunite and cf. late L. readūnātio (Tertullian), med.L. readūnāre (Du C.).] trans. To reunite. a1600Hooker Eccl.Pol. viii. i. §6 A man..is upon his repentance necessarily readunited into the one, but not of necessity into the other.