ἡλιάω
From LSJ
κρείσσων ἐναρχόμενος βοηθῶν καρδίᾳ τοῦ ἐπαγγελλομένου καὶ εἰς ἐλπίδα ἄγοντος· δένδρον γὰρ ζωῆς ἐπιθυμία ἀγαθή (Proverbs 13.12 LXX) → One who sincerely sets about helping is better than one who makes promises leading to hope; for a kindly urge is a tree of life.
English (LSJ)
A to be like the sun, κόμαι ἡλιῶσαι Anacreont.16.5, cf. Hld.3.4, Philostr. VA7.42. II Act., expose to the sun, τὰς σταφυλάς Arist.Pr.926b38.