- nonproliferation⇄adj. of nonproliferation.
Ex. a nonproliferation treaty. - nonproliferation⇄nonproliferation, noun, adjective.
- nonproliferation⇄noun the regulation of the spread of nuclear weapons among nations, especially by means of an agreement.
Ex. Some Afro-Asian countries ... maintained that the non-proliferation treaty was ... a plot to maintain the hegemony of those who already ha