| 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. |
airsickness air·sick·ness (âr'sĭk'nĭs)
n.
A form of motion sickness caused by air flight and characterized by nausea, vomiting, and dizziness.