(ˌriːəˈmɔːfɪzəm) n (Geological Science) geology the liquefaction of rock, which results in its flowing and intruding into surrounding rocksˌrheoˈmorphicadj
rheomorphism
rheomorphism
[¦rē·ə¦mȯr‚fiz·əm] (petrology) Mobilization of a rock by at least partial fusion accompanied by, and sometimes promoted by, addition of new material by diffusion.