| 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. |
| double time | |
| —n | |
| 1. | a doubled wage rate, paid for working on public holidays, etc |
| 2. | music |
| a. a time twice as fast as an earlier section | |
| b. two beats per bar | |
| 3. | a slow running pace, keeping in step |
| 4. | (US) army a fast march of 180 paces to the minute |
| —vb | |
| 5. | to move or cause to move in double time |