ogive (ˈəʊdʒaɪv, əʊˈdʒaɪv) ![]() | |
| —n | |
| 1. | a diagonal rib or groin of a Gothic vault |
| 2. | another name for lancet arch |
| 3. | statistics a graph the ordinates of which represent cumulative frequencies of the values indicated by the corresponding abscissas |
| 4. | the conical head of a missile or rocket that protects the payload during its passage through the atmosphere |
| [C17: from Old French, of uncertain origin] | |
| o'gival | |
| —adj | |
| a chattering or flighty, light-headed person. |
| a gadget; dingus; thingumbob. |