| a fool or simpleton; ninny. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
backwash (ˈbækˌwɒʃ) ![]() | |
| —n | |
| 1. | Compare swash a sucking movement of water, such as that of retreating waves |
| 2. | water washed backwards by the motion of oars or other propelling devices |
| 3. | the backward flow of air set up by an aircraft's engines |
| 4. | a condition resulting from a previous event; repercussion |
| —vb | |
| 5. | (tr) to remove oil from (combed wool) |