A.opponent or adversary in a suit, Aeschin.2.165, cf. Pl.Phdr.273c: fem., “ἡ ἀ.” POxy.37i8(iA. D.): properly, the defendant, Antipho 1.2; but also, the plaintiff, Lys7.13; “ἀ. πρός τινα” Antipho 1.5:—generally, opponent, adversary, A.Ag. 41; ἀληθινῶν ἀ. [Heraclit.]133, cf. 1 Ep.Pet.5.8, Phld.Ir.p.65W.
ἀντίδι^κ-ος , ον,