noun. The act of pervading; a passing through the whole extent of a thing.

noun. The act of pervading, passing, or spreading through the whole extent of a thing.

noun. The act of pervading; permeation, suffusion

noun. the process of permeating or infusing something with a substance

"Although there is certainly a difference of scale and societal pervasion, the scapegoating of American Muslims, by political leaders and cultural figures alike, is also both immoral and dangerous."

diffusion  

ammonification  carbonation  impregnation  saturation  

altar  heatshield  iconnect  joystick  mélange  

decoction  diffusion  imbuement  impregnation  infiltration