Kinetic metamorphism refers to the changes in mineralogy and texture of rocks due to dynamic processes such as shearing and deformation, rather than solely from changes in temperature and pressure. It is important in understanding the formation of mylonites, tectonites, and other deformed rocks in shear zones.
Reference: Passchier, C. W., & Trouw, R. A. J. (2005). “Microtectonics.” Springer.