A.wave, billow, and collectively, surf, rough water, Od.12.421; “πόντιος κ.” A.Pr.431 (lyr.), S.OC1687 (lyr.); κ. πελάγιος, θαλάσσιος, E.Hec.701, Med.29; “Θρῄκιος κ.” S.OT197 (lyr.); “κ. ἄγριος” Tim.Pers.146: in Prose, prob. in Th.2.84 (Phot., Suid., κλυδωνίῳ codd.), cf. Thphr.Char.25.2; “πνεῦμα καὶ κ.” Arist.HA548b13; “κ. καὶ χειμών” Id.PA685a32: pl., Lyc.474, Plb.10.10.3.
2. Medic., splashing in the stomach and chest, Gal.1.348, al.; of sound heard in pleurisy, Id.8.285; ἢν κ. ὑγρῶν ἀναπνέῃ ἐς τὰς διαπνοάς flood of humours, Aret.SA1.5; ofinternal water in dropsy, Id.SD2.1.
II. metaph., κ. κακῶν sea of troubles, A.Pers.599; “κ. ξυμφορᾶς” S.OT1527 (troch.); κ. ἔφιππος flood of chariots, Id.El.733; “πολέμιος κ.” E.Ion 60; “πολὺς κ. δορός” Id.Supp.474; “ἔριδος κ.” Id.Hec.116 (anap.); “πόλις ἐν κλύδωνι τῶν ἄλλων πόλεων διαγομένη” Pl.Lg.758a; “κ. καὶ μανία” D. 19.314; “ἐν χειμῶνι πολλῷ καὶ κ. τῆς πόλεως” Plu.Cor.32, cf. M.Ant.12.14; “κ. ἀλογίας” Hierocl.in CA26p.479M.