διανέω
From LSJ
ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
English (LSJ)
A swim across, ἐς Σαλαμῖνα Hdt.8.89; τὸν Τίγρητα Luc.Hist. Conscr.19. II c. acc., swim through, i.e. get safe through, δ. πέλαγος λόγων Pl.Prm.137a, cf. R.441c; ποταμόν Ael.NA3.6. III metaph. in Med., filter through, c. gen., Marc.Sid.76.