Verb
reteach (third-person singular simple present reteaches, present participle reteaching, simple past and past participle retaught)
teach again
Sometimes it is necessary To reteach a thing its loveliness. Galway Kinnell
... it is necessary to reteach a thing its loveliness, to put a hand on its brow of the flower and retell it in words and in touch it is lovely until it flowers again from within, of self-blessing... Galway Kinnell