| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a stew of meat, vegetables, potatoes, etc. |
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.