Abbott-Smith Manual Greek Lexicon
ἐκ-τίθημι (G1620)
4 ἐκ-τίθημι [in LXX for נָתַן ni., etc. ;] to set out, expose : Ac 7:21 , Metaph., to set forth, expound : Ac 11:4 28:23 ; c. acc rei, Ac 18:26 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain