ὑγροκέλευθος
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
English (LSJ)
ον,
A having wet paths, Τηθύς, Νηρηΐδες, Orph.H.22.6, 24.2; Ἰχθύες Max.62. II leaving a moist trail, κοχλίας Poet. ap. Ath.2.63b; so, perh., metaph., νεφέλαι Orph.H.21.3 (ὑδρο- codd.).