| the offspring of a zebra and a donkey. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
twain (tweɪn) ![]() | |
| —determiner, —n | |
| an archaic word for two | |
| [Old English twēgen; related to Old Saxon twēne, Old High German zwēne, Old Norse tveir, Gothic twai] | |