| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a chattering or flighty, light-headed person. |
| Old World | |
| —n | |
| that part of the world that was known before the discovery of the Americas, comprising Europe, Asia, and Africa; the eastern hemisphere | |
| old-world | |
| —adj | |
| of or characteristic of former times, esp, in Europe, quaint or traditional | |
| old-'worldly | |
| —adv | |