| Overt 1. (a.) Open to view; public; apparent; manifest. 2. (a.) Not covert; open; public; manifest; as, an overt act of treason. Thesaurus Entries apparent, bald, bare, clear, clear-cut, disclosed, evident, exposed, manifest, naked, observable, obvious, open, open as day, open to all, patent, plain, public, revealed, unclassified, unconcealed, visible |