δραστ-ήριος,ον,
A. active, efficacious,
μηχανή
A. Th. 1046
; φάρμακον
E. Ion 1185
; ἀνὴρ δ. ἐς τὰ πάντα
Th. 4.81
; τὸ δ. activity, energy,
Id. 2.63
.Adv.
-ίως
Ph. 1.104
, Jul. Ep. 10 , Hierocl. in CA 26p.479M.
2. rarely in bad sense, τὰ δεινὰ καὶ δ. audacious deeds,
E. Or. 1554
.
3. active,opp.passive,