| Keen | (Irish) a funeral lament sung with loud wailing |
|---|---|
| Keen | express grief verbally |
| Keen | having a sharp cutting edge or point |
| Keen | as physically painful as if caused by a sharp instrument |
| Keen | (informal) very good |
| Keen | very penetrating and clear and sharp in operation |
| Keen | intense or sharp |
| Keen | having or demonstrating ability to recognize or draw fine distinctions |
| Keen | capable of seeing to a great distance |
| Keen | having very keen vision |
| Keen | in a keen and discriminating manner |
| Keen | thinness of edge or fineness of point |