φανερόω

A. make manifest, σεαυτὸν τῷ κόσμῳ Ev.Jo. 7.4, cf. 2.11, 2 Ep.Cor. 5.10 (Pass.); reveal, make clear, τινὶ τὴν ἀλήθειαν POxy. 925.4 (v A. D.); ἀληθῆ πεφανέρωται have been demonstrated, Olymp. Alch.p.88 B.
II. make known or famous, D.H. 10.37:—Pass., become so, ἐφανερώθη ἐς τοὺς Ἕλληνας δαπάνῃσι μεγίστῃσι Hdt. 6.122.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project