| 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. |
complication com·pli·ca·tion (kŏm'plĭ-kā'shən)
n.
A pathological process or event occurring during a disease that is not an essential part of the disease; it may result from the disease or from independent causes.