|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.|
|1.||a condition, event, etc, that is complex or confused|
|2.||the act or process of complicating|
|3.||a situation, event, or condition that complicates or frustrates: her coming was a serious complication|
|4.||a disease or disorder arising as a consequence of another disease|
complication com·pli·ca·tion (kŏm'plĭ-kā'shən)
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.