ἐκκαλύπτω
From LSJ
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
A uncover, τὸ παιδίον Hdt.1.112; disclose, reveal, ὀργὴ νόον ἐξεκάλυψεν Even.5 ; πάντ' ἐκκάλυψον A.Pr.195, cf. S.Aj.1003; πάντ' ἐ. ὁ χρόνος Id.Fr.918 ; λέγ' ἐκκαλύψας κρᾶτα E.Supp.III; ἐ. μυστικοὺς λόγους Phld.Ir.p.46W.: folld. by relat., ἐκκάλυπτε..ἡμῖν οὕστινας λέγεις λόγους E.IA872 :—Med., uncover one's head, unveil oneself, Od.10.179 (tm.): pf. fut. ἐκκεκαλύψομαι Ar.Av.1503 ; opp. ἐγκαλύπτομαι, Pl.Phd.118a. 2 unmask, τινά Aeschin.3.55.