touch slightly; smear, paint
Ancient Greek word, found 23 times in the texts on Socratos.
Euripides, Hippolytus 1438: οὐδ’ ὄμμα χραίνειν θανασίμοισιν ἐκπνοαῖς·
Euripides, Heracles 757: —τίς ὁ θεοὺς ἀνομίᾳ χραίνων, θνητὸς ὤν,
Euripides, Iphigenia in Tauris 799: χραίνεις ἀθίκτοις περιβαλὼν πέπλοις χέρα.
All forms of χραίνω