Diaspora
centrifugence
circulation
cosmopolitanism
diffluence
dispelling
dispensation
dispensing
dispersion
dissemination
dissipation
dissolution
distribution
effluve
expansion
extension
osmose
osmosis
propagation
spread
spreading
strewing
absorption
accumulation
advancement
combustion
conduction
convection
decomposition
displacement
evaporation
evolution
flux
modification
polarization
preservation
prevalence
promotion
separation
transmission
viscosity
allusion
collusion
conclusion
confusion
contusion
delusion
disillusion
exclusion
extrusion
fusion
illusion
inclusion
infusion
intrusion
occlusion
preclusion
profusion
rediffusion
reperfusion
seclusion
transfusion