nudity UK /ˈnjudɪˌti/US /ˈnudɪti/ noun2 •The state or quality of being without clothing on the body; specifically, the quality of being without clothing on the genitals.In places such as Scandinavia, public nudity is legal. •(rare) Something or someone without clothes.M. PILS' battle-piece, representing Prince NAPOLEON leading his division at Alma, and some of M. GEROME's startling nudities. — 1865 formsnudities