Dictionary and Thesaurus

Definition of Nonproliferation

• (noun) 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"

Synonyms of Nonproliferation

• Non-Proliferation

Antonyms of Nonproliferation

• Proliferation
• Proliferation

Homophones of Nonproliferation