ἀνα-κοπή,ἡ,
A. resistance, checkdue to collision, Epicur. Ep. 1p.7U. (pl.), Phld. D. 1.14 (pl.), Plu. 2.76f , cf. 1128c .
II. recoilof the waves, Id. Pyrrh. 15 , cf. J. BJ 1.21.6 ; in a tidal river, Str. 3.5.9 .
III. back-water,
Plu. Alex. 44 .
IV. clashingof vowels in hiatus, etc., D.H. Comp. 22 , cf. Dem. 38 .