1. (n.) The act of passing from one country to another; migration.

2. (n.) The passing of the soul at death into another mortal body; metempsychosis.

avatar catabolism catalysis communication conduction consubstantiation contagion convection corporealization delivery deportation diapedesis diffusion displacement dissemination embodiment emigration expatriation export exportation expulsion extradition flight heterotopia immigration import importation in-migration incarnation incorporation interchange intermigration materialization metabolism metagenesis metamorphism metamorphosis metastasis metathesis metempsychosis migration mutant mutated form mutation mutual transfer osmosis out-migration passage passing over perfusion permutation personification reembodiment reincarnation remigration run sport spread spreading substantiation swarm swarming transanimation transduction transfer transfer of property transference transfiguration transfigurement transformation transformism transfusion transit transition translation translocation transmigration of souls transmission transmittal transmittance transmogrification transmutation transplacement transplantation transposal transposition transubstantiation travel trek