Synonyms of nonproliferation

Noun

1. nonproliferation, non-proliferation, prevention, bar

usage: the prevention of something increasing or spreading (especially the prevention of an increase in the number of countries possessing nuclear weapons); "they protested that the nonproliferation treaty was just a plot to maintain the hegemony of those who already had nuclear weapons"; "nuclear disarmament and nonproliferation are closely related goals"

Definition and meaning of nonproliferation (Dictionary)