| 1. | the lady's-slipper. |
| 2. | a cypripedium, Cypripedium acaule, of the U.S. |

| lady's slipper n. Any of various orchids of the genus Cypripedium, having usually solitary, variously colored flowers with an inflated, pouchlike lip. Also called moccasin flower. |
| moccasin flower n. See lady's slipper. |