| 1. | Pathology. (of malignant cells or disease-producing organisms) to spread to other parts of the body by way of the blood or lymphatic vessels or membranous surfaces. |
| 2. | to spread injuriously: Street gangs have metastasized in our city. |
| 3. | to transform, esp. into a dangerous form: The KGB metastasized after the fall of the Soviet Union. Truth metastasized into lurid fantasy. |
metastasize me·tas·ta·size (mə-tās'tə-sīz')
v. me·tas·ta·sized, me·tas·ta·siz·ing, me·tas·ta·siz·es
To be transmitted or transferred by or as if by metastasis.