| dress rehearsal | |
| —n | |
| 1. | the last complete rehearsal of a play or other work, using costumes, scenery, lighting, etc, as for the first night |
| 2. | any full-scale practice |
| a chattering or flighty, light-headed person. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |