perfusion (n.)
- bloodmobile
- communication
- conduction
- contagion
- convection
- delivery
- deportation
- diapedesis
- diffusion
- dissemination
- entrance
- export
- exportation
- expulsion
- extradition
- graft
- grafting
- impaction
- implantation
- import
- importation
- infusion
- injection
- inoculation
- insertion
- insinuation
- interchange
- interjection
- interpolation
- introduction
- intromission
- metastasis
- metathesis
- metempsychosis
- migration
- osmosis
- passage
- penetration
- serum
- spread
- spreading
- tessellation
- transduction
- transfer
- transference
- transfusion
- transit
- transition
- translation
- translocation
- transmigration
- transmission
- transmittal
- transmittance
- transplant
- transplantation
- transposition
- travel