carcinosarcoma car·ci·no·sar·co·ma (kär'sə-nō-sär-kō'mə)
n.
A malignant neoplasm that contains elements of carcinoma and sarcoma. Also called sarcocarcinoma.
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a chattering or flighty, light-headed person. |