A.apply one's strength to a thing, work lustily at it, c. dat., [μύλαις] δώδεκα πᾶσαι ἐπερρώοντο γυναῖκες worked with might and main at the mill, Od.20.107; “ἐπερρώοντ᾽ ἐλάτῃσι” A.R.2.661.
2.. move nimbly, “ποσσὶν ἐπερρώσαντο” Hes.Th.8, cf. A.R.1.385 (tm.): c. acc. cogn., ἐπίρρωσαι δὲ χορείην urge the rapid dance, AP9.403 (Maec.).
3.. follow rapidly, “ἐπερρώοντο τιθήνῃ” Coluth.101.