overpart /ˈəʊvə(ɹ)pɑː(ɹ)t/noun 1/əʊvə(ɹ)ˈpɑː(ɹ)t/ verb 1forms 3 noun1 •An upper part. overpart /əʊvə(ɹ)ˈpɑː(ɹ)t/ verb1 •(no longer used) To give too important or difficult a part to.almost tir'd i' your Protectorship? overparted, overparted? — 1614 formsoverparted · overparting · overparts