invigorate
From LSJ
πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
v. trans.
Refresh: P. and V. ἀναψύχειν, V. καταψύχειν. Encourage: P. ἐπιρρωννύναι; see encourage.
