ἐπιβεβαιόω

A. add proof, Thphr. CP 5.14.4; confirm, ὑποψίαν J. BJ 1.22.5; ratify, νόμον Plu. Cat.Mi. 32, cf.PLond. 3.1157v b4 (iii A.D.): —Pass., to be further confirmed, Arist. APr. 47a6.