| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a chattering or flighty, light-headed person. |
| elephant's-ear | |
| —n | |
| 1. | See also taro any aroid plant of the genus Colocasia, of tropical Asia and Polynesia, having very large heart-shaped leaves: grown for ornament and for their edible tubers |
| 2. | any of various cultivated begonias with large showy leaves |