Often implies a serious, formal ban on something that affects a wide population. With the proscription of single-use plastics, we must use reusable bags.
Pro Tip 2/3
Authority Imposed
Emphasizes that the ban comes from a higher authority like a government or organization. Employees followed the proscription against personal emails at work.
Pro Tip 3/3
Wide Impact
Suggests a prohibition that has broad effects, often social or political. After the proscription on smoking indoors, venues saw an increase in outdoor patios.