ἐκχράω · ekchraō — LSJ
declare as an oracle, tell out, τὰ πόλλʼ . . ὅτʼ ἐξέχρη κακά S. OC 87.
suffice, οὐκ ἐξέχρησέ σφι ἡ ἡμέρα Hdt. 8.70: impers., c. inf., κῶς ταῦτα βασιλέϊ ἐκχρήσει περιυβρίσθαι; how will it suffice him, how will he be content to . . ? Id. 3.137.